TQt4 port kdenetwork

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1237912 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

62 files changed, 668 insertions, 624 deletions

diff --git a/kopete/protocols/jabber/libiris/001_last_activity.patch b/kopete/protocols/jabber/libiris/001_last_activity.patch
index 24673e80..4e91b8ef 100644
--- a/kopete/protocols/jabber/libiris/001_last_activity.patch
+++ b/kopete/protocols/jabber/libiris/001_last_activity.patch
@@ -51,8 +51,8 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +	QString message;
 +};
 +
-+JT_GetLastActivity::JT_GetLastActivity(Task *parent)
-+:Task(parent)
++JT_GetLastActivity::JT_GetLastActivity(Task *tqparent)
++:Task(tqparent)
 +{
 +	d = new Private;
 +}
@@ -110,4 +110,4 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +//----------------------------------------------------------------------------
  // JT_GetServices
  //----------------------------------------------------------------------------
- JT_GetServices::JT_GetServices(Task *parent)
+ JT_GetServices::JT_GetServices(Task *tqparent)
diff --git a/kopete/protocols/jabber/libiris/004_xhtml_im.patch b/kopete/protocols/jabber/libiris/004_xhtml_im.patch
index 990ab4f7..feba04bb 100644
--- a/kopete/protocols/jabber/libiris/004_xhtml_im.patch
+++ b/kopete/protocols/jabber/libiris/004_xhtml_im.patch
@@ -127,17 +127,17 @@ Index: iris/xmpp-im/types.cpp
  	}
 -
 +	if ( !d->xHTMLBody.isEmpty()) {
-+		QDomElement parent = s.createElement(s.xhtmlImNS(), "html");
++		QDomElement tqparent = s.createElement(s.xhtmlImNS(), "html");
 +		for(it = d->xHTMLBody.begin(); it != d->xHTMLBody.end(); ++it) {
 +			const QString &str = it.data();
 +			if(!str.isEmpty()) {
 +				QDomElement child = s.createXHTMLElement(str);
 +				if(!it.key().isEmpty())
 +					child.setAttributeNS(NS_XML, "xml:lang", it.key());
-+				parent.appendChild(child);
++				tqparent.appendChild(child);
 +			}
 +		}
-+		s.appendChild(parent);
++		s.appendChild(tqparent);
 +	}
  	if(d->type == "error")
  		s.setError(d->error);
diff --git a/kopete/protocols/jabber/libiris/005_join_muc_with_password.patch b/kopete/protocols/jabber/libiris/005_join_muc_with_password.patch
index 058825db..844d5e3f 100644
--- a/kopete/protocols/jabber/libiris/005_join_muc_with_password.patch
+++ b/kopete/protocols/jabber/libiris/005_join_muc_with_password.patch
@@ -7,8 +7,8 @@ Index: iris/include/im.h
  
  		bool groupChatJoin(const QString &host, const QString &room, const QString &nick);
 +		bool groupChatJoin(const QString &host, const QString &room, const QString &nick, const QString &password);
- 		void groupChatSetStatus(const QString &host, const QString &room, const Status &);
- 		void groupChatChangeNick(const QString &host, const QString &room, const QString &nick, const Status &);
+ 		void groupChatSettqStatus(const QString &host, const QString &room, const tqStatus &);
+ 		void groupChatChangeNick(const QString &host, const QString &room, const QString &nick, const tqStatus &);
  		void groupChatLeave(const QString &host, const QString &room);
 Index: iris/xmpp-im/client.cpp
 ===================================================================
@@ -34,20 +34,20 @@ Index: iris/xmpp-im/client.cpp
 +			++it;
 +	}
 +
-+	debug(QString("Client: Joined: [%1]\n").arg(jid.full()));
++	debug(QString("Client: Joined: [%1]\n").tqarg(jid.full()));
 +	GroupChat i;
 +	i.j = jid;
 +	i.status = GroupChat::Connecting;
 +	d->groupChatList += i;
 +
 +	JT_MucPresence *j = new JT_MucPresence(rootTask());
-+	j->pres(jid, Status(), password);
++	j->pres(jid, tqStatus(), password);
 +	j->go(true);
 +
 +	return true;
 +}
 +
- void Client::groupChatSetStatus(const QString &host, const QString &room, const Status &_s)
+ void Client::groupChatSettqStatus(const QString &host, const QString &room, const tqStatus &_s)
  {
  	Jid jid(room + "@" + host);
 Index: iris/xmpp-im/xmpp_tasks.h
@@ -63,11 +63,11 @@ Index: iris/xmpp-im/xmpp_tasks.h
 +	{
 +		Q_OBJECT
 +	public:
-+		JT_MucPresence(Task *parent);
++		JT_MucPresence(Task *tqparent);
 +		~JT_MucPresence();
 +
-+		void pres(const Status &);
-+		void pres(const Jid &, const Status &, const QString &password);
++		void pres(const tqStatus &);
++		void pres(const Jid &, const tqStatus &, const QString &password);
 +
 +		void onGo();
 +
@@ -92,8 +92,8 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +//----------------------------------------------------------------------------
 +// JT_MucPresence
 +//----------------------------------------------------------------------------
-+JT_MucPresence::JT_MucPresence(Task *parent)
-+:Task(parent)
++JT_MucPresence::JT_MucPresence(Task *tqparent)
++:Task(tqparent)
 +{
 +	type = -1;
 +}
@@ -102,7 +102,7 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +{
 +}
 +
-+void JT_MucPresence::pres(const Status &s)
++void JT_MucPresence::pres(const tqStatus &s)
 +{
 +	type = 0;
 +
@@ -121,7 +121,7 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +		if(!s.status().isEmpty())
 +			tag.appendChild(textTag(doc(), "status", s.status()));
 +
-+		tag.appendChild( textTag(doc(), "priority", QString("%1").arg(s.priority()) ) );
++		tag.appendChild( textTag(doc(), "priority", QString("%1").tqarg(s.priority()) ) );
 +
 +		if(!s.keyID().isEmpty()) {
 +			QDomElement x = textTag(doc(), "x", s.keyID());
@@ -146,7 +146,7 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +	}
 +}
 +
-+void JT_MucPresence::pres(const Jid &to, const Status &s, const QString &password)
++void JT_MucPresence::pres(const Jid &to, const tqStatus &s, const QString &password)
 +{
 +	pres(s);
 +	tag.setAttribute("to", to.full());
diff --git a/kopete/protocols/jabber/libiris/006_private_storage.patch b/kopete/protocols/jabber/libiris/006_private_storage.patch
index 288d24c5..35031fec 100644
--- a/kopete/protocols/jabber/libiris/006_private_storage.patch
+++ b/kopete/protocols/jabber/libiris/006_private_storage.patch
@@ -11,7 +11,7 @@ Index: iris/xmpp-im/xmpp_tasks.h
 +	{
 +		Q_OBJECT
 +	public:
-+		JT_PrivateStorage(Task *parent);
++		JT_PrivateStorage(Task *tqparent);
 +		~JT_PrivateStorage();
 +
 +		void set(const QDomElement &);
@@ -53,8 +53,8 @@ Index: iris/xmpp-im/xmpp_tasks.cpp
 +		int type;
 +};
 +
-+JT_PrivateStorage::JT_PrivateStorage(Task *parent)
-+	:Task(parent)
++JT_PrivateStorage::JT_PrivateStorage(Task *tqparent)
++	:Task(tqparent)
 +{
 +	d = new Private;
 +}
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.cpp
index a60c8040..3d54cc16 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.cpp
@@ -58,8 +58,8 @@ public:
 	SafeDelete sd;
 };
 
-BSocket::BSocket(TQObject *parent)
-:ByteStream(parent)
+BSocket::BSocket(TQObject *tqparent)
+:ByteStream(tqparent)
 {
 	d = new Private;
 #ifndef NO_NDNS
@@ -88,7 +88,7 @@ void BSocket::reset(bool clear)
 			appendRead(block);
 		}
 
-		d->sd.deleteLater(d->qsock);
+		d->sd.deleteLater(TQT_TQOBJECT(d->qsock));
 		d->qsock = 0;
 	}
 	else {
@@ -109,9 +109,7 @@ void BSocket::ensureSocket()
 {
 	if(!d->qsock) {
 		d->qsock = new TQSocket;
-#if QT_VERSION >= 0x030200
 		d->qsock->setReadBufferSize(READBUFSIZE);
-#endif
 		connect(d->qsock, TQT_SIGNAL(hostFound()), TQT_SLOT(qs_hostFound()));
 		connect(d->qsock, TQT_SIGNAL(connected()), TQT_SLOT(qs_connected()));
 		connect(d->qsock, TQT_SIGNAL(connectionClosed()), TQT_SLOT(qs_connectionClosed()));
@@ -122,7 +120,7 @@ void BSocket::ensureSocket()
 	}
 }
 
-void BSocket::connectToHost(const TQString &host, Q_UINT16 port)
+void BSocket::connectToHost(const TQString &host, TQ_UINT16 port)
 {
 	reset(true);
 	d->host = host;
@@ -248,7 +246,7 @@ TQHostAddress BSocket::address() const
 		return TQHostAddress();
 }
 
-Q_UINT16 BSocket::port() const
+TQ_UINT16 BSocket::port() const
 {
 	if(d->qsock)
 		return d->qsock->port();
@@ -264,7 +262,7 @@ TQHostAddress BSocket::peerAddress() const
 		return TQHostAddress();
 }
 
-Q_UINT16 BSocket::peerPort() const
+TQ_UINT16 BSocket::peerPort() const
 {
 	if(d->qsock)
 		return d->qsock->port();
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.h b/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.h
index 7887b9c0..246f61a0 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/bsocket.h
@@ -30,13 +30,14 @@
 class BSocket : public ByteStream
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound };
 	enum State { Idle, HostLookup, Connecting, Connected, Closing };
-	BSocket(TQObject *parent=0);
+	BSocket(TQObject *tqparent=0);
 	~BSocket();
 
-	void connectToHost(const TQString &host, Q_UINT16 port);
+	void connectToHost(const TQString &host, TQ_UINT16 port);
 	void connectToServer(const TQString &srv, const TQString &type);
 	int socket() const;
 	void setSocket(int);
@@ -52,11 +53,11 @@ public:
 
 	// local
 	TQHostAddress address() const;
-	Q_UINT16 port() const;
+	TQ_UINT16 port() const;
 
 	// remote
 	TQHostAddress peerAddress() const;
-	Q_UINT16 peerPort() const;
+	TQ_UINT16 peerPort() const;
 
 signals:
 	void hostFound();
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.cpp
index 6abeb556..2064e4ab 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.cpp
@@ -58,13 +58,13 @@ static TQString extractLine(TQByteArray *buf, bool *found)
 
 static bool extractMainHeader(const TQString &line, TQString *proto, int *code, TQString *msg)
 {
-	int n = line.find(' ');
+	int n = line.tqfind(' ');
 	if(n == -1)
 		return false;
 	if(proto)
 		*proto = line.mid(0, n);
 	++n;
-	int n2 = line.find(' ', n);
+	int n2 = line.tqfind(' ', n);
 	if(n2 == -1)
 		return false;
 	if(code)
@@ -96,8 +96,8 @@ public:
 	bool active;
 };
 
-HttpConnect::HttpConnect(TQObject *parent)
-:ByteStream(parent)
+HttpConnect::HttpConnect(TQObject *tqparent)
+:ByteStream(tqparent)
 {
 	d = new Private;
 	connect(&d->sock, TQT_SIGNAL(connected()), TQT_SLOT(sock_connected()));
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.h b/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.h
index 2acef809..2f2ed13f 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/httpconnect.h
@@ -28,9 +28,10 @@
 class HttpConnect : public ByteStream
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
-	HttpConnect(TQObject *parent=0);
+	HttpConnect(TQObject *tqparent=0);
 	~HttpConnect();
 
 	void setAuth(const TQString &user, const TQString &pass="");
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.cpp
index f20c054f..2e6d0779 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.cpp
@@ -82,8 +82,8 @@ public:
 	int polltime;
 };
 
-HttpPoll::HttpPoll(TQObject *parent)
-:ByteStream(parent)
+HttpPoll::HttpPoll(TQObject *tqparent)
+:ByteStream(tqparent)
 {
 	d = new Private;
 
@@ -229,14 +229,14 @@ void HttpPoll::http_result()
 	// get id and packet
 	TQString id;
 	TQString cookie = d->http.getHeader("Set-Cookie");
-	int n = cookie.find("ID=");
+	int n = cookie.tqfind("ID=");
 	if(n == -1) {
 		reset();
 		error(ErrRead);
 		return;
 	}
 	n += 3;
-	int n2 = cookie.find(';', n);
+	int n2 = cookie.tqfind(';', n);
 	if(n2 != -1)
 		id = cookie.mid(n, n2-n);
 	else
@@ -358,7 +358,7 @@ void HttpPoll::resetKey()
 	fprintf(stderr, "HttpPoll: reset key!\n");
 #endif
 	TQByteArray a = randomArray(64);
-	TQString str = TQString::fromLatin1(a.data(), a.size());
+	TQString str = TQString::tqfromLatin1(a.data(), a.size());
 
 	d->key_n = POLL_KEYS;
 	for(int n = 0; n < POLL_KEYS; ++n)
@@ -406,13 +406,13 @@ static TQString extractLine(TQByteArray *buf, bool *found)
 
 static bool extractMainHeader(const TQString &line, TQString *proto, int *code, TQString *msg)
 {
-	int n = line.find(' ');
+	int n = line.tqfind(' ');
 	if(n == -1)
 		return false;
 	if(proto)
 		*proto = line.mid(0, n);
 	++n;
-	int n2 = line.find(' ', n);
+	int n2 = line.tqfind(' ', n);
 	if(n2 == -1)
 		return false;
 	if(code)
@@ -438,8 +438,8 @@ public:
 	TQString host;
 };
 
-HttpProxyPost::HttpProxyPost(TQObject *parent)
-:TQObject(parent)
+HttpProxyPost::HttpProxyPost(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	connect(&d->sock, TQT_SIGNAL(connected()), TQT_SLOT(sock_connected()));
@@ -508,7 +508,7 @@ TQString HttpProxyPost::getHeader(const TQString &var) const
 {
 	for(TQStringList::ConstIterator it = d->headerLines.begin(); it != d->headerLines.end(); ++it) {
 		const TQString &s = *it;
-		int n = s.find(": ");
+		int n = s.tqfind(": ");
 		if(n == -1)
 			continue;
 		TQString v = s.mid(0, n);
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.h b/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.h
index c38b7a8a..02034fee 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/httppoll.h
@@ -28,9 +28,10 @@
 class HttpPoll : public ByteStream
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
-	HttpPoll(TQObject *parent=0);
+	HttpPoll(TQObject *tqparent=0);
 	~HttpPoll();
 
 	void setAuth(const TQString &user, const TQString &pass="");
@@ -67,12 +68,13 @@ private:
 	const TQString & getKey(bool *);
 };
 
-class HttpProxyPost : public QObject
+class HttpProxyPost : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrConnectionRefused, ErrHostNotFound, ErrSocket, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
-	HttpProxyPost(TQObject *parent=0);
+	HttpProxyPost(TQObject *tqparent=0);
 	~HttpProxyPost();
 
 	void setAuth(const TQString &user, const TQString &pass="");
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/ndns.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/ndns.cpp
index a060b23a..39fbfdda 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/ndns.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/ndns.cpp
@@ -21,7 +21,7 @@
 //! \class NDns ndns.h
 //! \brief Simple DNS resolution using native system calls
 //!
-//! This class is to be used when Qt's TQDns is not good enough.  Because QDns
+//! This class is to be used when TQt's TQDns is not good enough.  Because TQDns
 //! does not use threads, it cannot make a system call asyncronously.  Thus,
 //! TQDns tries to imitate the behavior of each platform's native behavior, and
 //! generally falls short.
@@ -69,7 +69,7 @@
 // CS_NAMESPACE_BEGIN
 
 //! \if _hide_doc_
-class NDnsWorkerEvent : public QCustomEvent
+class NDnsWorkerEvent : public TQCustomEvent
 {
 public:
 	enum Type { WorkerEvent = TQEvent::User + 100 };
@@ -78,7 +78,7 @@ public:
 	NDnsWorker *worker;
 };
 
-class NDnsWorker : public QThread
+class NDnsWorker : public TQThread
 {
 public:
 	NDnsWorker(TQObject *, const TQCString &);
@@ -116,7 +116,7 @@ public:
 class NDnsManager::Private
 {
 public:
-	Item *find(const NDns *n)
+	Item *tqfind(const NDns *n)
 	{
 		TQPtrListIterator<Item> it(list);
 		for(Item *i; (i = it.current()); ++it) {
@@ -126,7 +126,7 @@ public:
 		return 0;
 	}
 
-	Item *find(const NDnsWorker *w)
+	Item *tqfind(const NDnsWorker *w)
 	{
 		TQPtrListIterator<Item> it(list);
 		for(Item *i; (i = it.current()); ++it) {
@@ -157,7 +157,7 @@ NDnsManager::NDnsManager()
 	d = new Private;
 	d->list.setAutoDelete(true);
 
-	connect(qApp, TQT_SIGNAL(aboutToQuit()), TQT_SLOT(app_aboutToQuit()));
+	connect(tqApp, TQT_SIGNAL(aboutToQuit()), TQT_SLOT(app_aboutToQuit()));
 }
 
 NDnsManager::~NDnsManager()
@@ -184,7 +184,7 @@ void NDnsManager::resolve(NDns *self, const TQString &name)
 
 void NDnsManager::stop(NDns *self)
 {
-	Item *i = d->find(self);
+	Item *i = d->tqfind(self);
 	if(!i)
 		return;
 	// disassociate
@@ -200,7 +200,7 @@ void NDnsManager::stop(NDns *self)
 
 bool NDnsManager::isBusy(const NDns *self) const
 {
-	Item *i = d->find(self);
+	Item *i = d->tqfind(self);
 	return (i ? true: false);
 }
 
@@ -210,7 +210,7 @@ bool NDnsManager::event(TQEvent *e)
 		NDnsWorkerEvent *we = static_cast<NDnsWorkerEvent*>(e);
 		we->worker->wait(); // ensure that the thread is terminated
 
-		Item *i = d->find(we->worker);
+		Item *i = d->tqfind(we->worker);
 		if(!i) {
 			// should NOT happen
 			return true;
@@ -242,7 +242,7 @@ void NDnsManager::tryDestroy()
 void NDnsManager::app_aboutToQuit()
 {
 	while(man) {
-		TQEventLoop *e = qApp->eventLoop();
+		TQEventLoop *e = tqApp->eventLoop();
 		e->processEvents(TQEventLoop::WaitForMore);
 	}
 }
@@ -256,9 +256,9 @@ void NDnsManager::app_aboutToQuit()
 //! This signal is emitted when the DNS resolution succeeds or fails.
 
 //!
-//! Constructs an NDns object with parent \a parent.
-NDns::NDns(TQObject *parent)
-:TQObject(parent)
+//! Constructs an NDns object with tqparent \a tqparent.
+NDns::NDns(TQObject *tqparent)
+:TQObject(tqparent)
 {
 }
 
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/ndns.h b/kopete/protocols/jabber/libiris/cutestuff/network/ndns.h
index 48243e30..b48ff75e 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/ndns.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/ndns.h
@@ -32,11 +32,12 @@
 class NDnsWorker;
 class NDnsManager;
 
-class NDns : public QObject
+class NDns : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
-	NDns(TQObject *parent=0);
+	NDns(TQObject *tqparent=0);
 	~NDns();
 
 	void resolve(const TQString &);
@@ -56,9 +57,10 @@ private:
 	void finished(const TQHostAddress &);
 };
 
-class NDnsManager : public QObject
+class NDnsManager : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	~NDnsManager();
 	class Item;
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/servsock.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/servsock.cpp
index 5b88b4e5..2968968c 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/servsock.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/servsock.cpp
@@ -1,5 +1,5 @@
 /*
- * servsock.cpp - simple wrapper to QServerSocket
+ * servsock.cpp - simple wrapper to TQServerSocket
  * Copyright (C) 2003  Justin Karneges
  *
  * This library is free software; you can redistribute it and/or
@@ -33,8 +33,8 @@ public:
 	ServSockSignal *serv;
 };
 
-ServSock::ServSock(TQObject *parent)
-:TQObject(parent)
+ServSock::ServSock(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	d->serv = 0;
@@ -51,7 +51,7 @@ bool ServSock::isActive() const
 	return (d->serv ? true: false);
 }
 
-bool ServSock::listen(Q_UINT16 port)
+bool ServSock::listen(TQ_UINT16 port)
 {
 	stop();
 
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/servsock.h b/kopete/protocols/jabber/libiris/cutestuff/network/servsock.h
index 4628d8ea..0fddf2e0 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/servsock.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/servsock.h
@@ -1,5 +1,5 @@
 /*
- * servsock.h - simple wrapper to QServerSocket
+ * servsock.h - simple wrapper to TQServerSocket
  * Copyright (C) 2003  Justin Karneges
  *
  * This library is free software; you can redistribute it and/or
@@ -25,15 +25,16 @@
 
 // CS_NAMESPACE_BEGIN
 
-class ServSock : public QObject
+class ServSock : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
-	ServSock(TQObject *parent=0);
+	ServSock(TQObject *tqparent=0);
 	~ServSock();
 
 	bool isActive() const;
-	bool listen(Q_UINT16 port);
+	bool listen(TQ_UINT16 port);
 	void stop();
 	int port() const;
 	TQHostAddress address() const;
@@ -49,9 +50,10 @@ private:
 	Private *d;
 };
 
-class ServSockSignal : public QServerSocket
+class ServSockSignal : public TQServerSocket
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	ServSockSignal(int port);
 
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/socks.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/socks.cpp
index 59504170..7948dcd7 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/socks.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/socks.cpp
@@ -49,7 +49,7 @@
 //----------------------------------------------------------------------------
 // SocksUDP
 //----------------------------------------------------------------------------
-static TQByteArray sp_create_udp(const TQString &host, Q_UINT16 port, const TQByteArray &buf)
+static TQByteArray sp_create_udp(const TQString &host, TQ_UINT16 port, const TQByteArray &buf)
 {
 	// detect for IP addresses
 	//TQHostAddress addr;
@@ -89,7 +89,7 @@ static TQByteArray sp_create_udp(const TQString &host, Q_UINT16 port, const TQBy
 struct SPS_UDP
 {
 	TQString host;
-	Q_UINT16 port;
+	TQ_UINT16 port;
 	TQByteArray data;
 };
 
@@ -107,7 +107,7 @@ static int sp_read_udp(TQByteArray *from, SPS_UDP *s)
 		full_len += 4;
 		if((int)from->size() < full_len)
 			return 0;
-		Q_UINT32 ip4;
+		TQ_UINT32 ip4;
 		memcpy(&ip4, from->data() + 4, 4);
 		addr.setAddress(ntohl(ip4));
 		host = addr.toString();
@@ -122,13 +122,13 @@ static int sp_read_udp(TQByteArray *from, SPS_UDP *s)
 			return 0;
 		TQCString cs(host_len+1);
 		memcpy(cs.data(), from->data() + 5, host_len);
-		host = TQString::fromLatin1(cs);
+		host = TQString::tqfromLatin1(cs);
 	}
 	else if(atype == 0x04) {
 		full_len += 16;
 		if((int)from->size() < full_len)
 			return 0;
-		Q_UINT8 a6[16];
+		TQ_UINT8 a6[16];
 		memcpy(a6, from->data() + 4, 16);
 		addr.setAddress(a6);
 		host = addr.toString();
@@ -138,7 +138,7 @@ static int sp_read_udp(TQByteArray *from, SPS_UDP *s)
 	if((int)from->size() < full_len)
 		return 0;
 
-	Q_UINT16 p;
+	TQ_UINT16 p;
 	memcpy(&p, from->data() + full_len - 2, 2);
 
 	s->host = host;
@@ -208,9 +208,9 @@ void SocksUDP::sn_activated(int)
 //----------------------------------------------------------------------------
 // SocksClient
 //----------------------------------------------------------------------------
-#define REQ_CONNECT      0x01
-#define REQ_BIND         0x02
-#define REQ_UDPASSOCIATE 0x03
+#define RETQ_CONNECT      0x01
+#define RETQ_BIND         0x02
+#define RETQ_UDPASSOCIATE 0x03
 
 #define RET_SUCCESS      0x00
 #define RET_UNREACHABLE  0x04
@@ -366,17 +366,17 @@ static TQByteArray sp_set_request(const TQHostAddress &addr, unsigned short port
 	a[at++] = 0x00; // reserved
 	if(addr.isIp4Addr()) {
 		a[at++] = 0x01; // address type = ipv4
-		Q_UINT32 ip4 = htonl(addr.ip4Addr());
+		TQ_UINT32 ip4 = htonl(addr.ip4Addr());
 		a.resize(at+4);
 		memcpy(a.data() + at, &ip4, 4);
 		at += 4;
 	}
 	else {
 		a[at++] = 0x04;
-		Q_UINT8 a6[16];
+		TQ_UINT8 a6[16];
 		TQStringList s6 = TQStringList::split(':', addr.toString(), true);
 		int at = 0;
-		Q_UINT16 c;
+		TQ_UINT16 c;
 		bool ok;
 		for(TQStringList::ConstIterator it = s6.begin(); it != s6.end(); ++it) {
 			c = (*it).toInt(&ok, 16);
@@ -396,7 +396,7 @@ static TQByteArray sp_set_request(const TQHostAddress &addr, unsigned short port
 	return a;
 }
 
-static TQByteArray sp_set_request(const TQString &host, Q_UINT16 port, unsigned char cmd1)
+static TQByteArray sp_set_request(const TQString &host, TQ_UINT16 port, unsigned char cmd1)
 {
 	// detect for IP addresses
 	TQHostAddress addr;
@@ -436,7 +436,7 @@ struct SPS_CONNREQ
 	int address_type;
 	TQString host;
 	TQHostAddress addr;
-	Q_UINT16 port;
+	TQ_UINT16 port;
 };
 
 static int sp_get_request(TQByteArray *from, SPS_CONNREQ *s)
@@ -453,7 +453,7 @@ static int sp_get_request(TQByteArray *from, SPS_CONNREQ *s)
 		full_len += 4;
 		if((int)from->size() < full_len)
 			return 0;
-		Q_UINT32 ip4;
+		TQ_UINT32 ip4;
 		memcpy(&ip4, from->data() + 4, 4);
 		addr.setAddress(ntohl(ip4));
 	}
@@ -467,13 +467,13 @@ static int sp_get_request(TQByteArray *from, SPS_CONNREQ *s)
 			return 0;
 		TQCString cs(host_len+1);
 		memcpy(cs.data(), from->data() + 5, host_len);
-		host = TQString::fromLatin1(cs);
+		host = TQString::tqfromLatin1(cs);
 	}
 	else if(atype == 0x04) {
 		full_len += 16;
 		if((int)from->size() < full_len)
 			return 0;
-		Q_UINT8 a6[16];
+		TQ_UINT8 a6[16];
 		memcpy(a6, from->data() + 4, 16);
 		addr.setAddress(a6);
 	}
@@ -484,7 +484,7 @@ static int sp_get_request(TQByteArray *from, SPS_CONNREQ *s)
 
 	TQByteArray a = ByteStream::takeArray(from, full_len);
 
-	Q_UINT16 p;
+	TQ_UINT16 p;
 	memcpy(&p, a.data() + full_len - 2, 2);
 
 	s->version = a[0];
@@ -527,16 +527,16 @@ public:
 	int udpPort;
 };
 
-SocksClient::SocksClient(TQObject *parent)
-:ByteStream(parent)
+SocksClient::SocksClient(TQObject *tqparent)
+:ByteStream(tqparent)
 {
 	init();
 
 	d->incoming = false;
 }
 
-SocksClient::SocksClient(int s, TQObject *parent)
-:ByteStream(parent)
+SocksClient::SocksClient(int s, TQObject *tqparent)
+:ByteStream(tqparent)
 {
 	init();
 
@@ -838,7 +838,7 @@ void SocksClient::do_request()
 	fprintf(stderr, "SocksClient: Requesting ...\n");
 #endif
 	d->step = StepRequest;
-	int cmd = d->udp ? REQ_UDPASSOCIATE : REQ_CONNECT;
+	int cmd = d->udp ? RETQ_UDPASSOCIATE : RETQ_CONNECT;
 	TQByteArray buf;
 	if(!d->real_host.isEmpty())
 		buf = sp_set_request(d->real_host, d->real_port, cmd);
@@ -956,7 +956,7 @@ void SocksClient::continueIncoming()
 		}
 		else if(r == 1) {
 			d->waiting = true;
-			if(s.cmd == REQ_CONNECT) {
+			if(s.cmd == RETQ_CONNECT) {
 				if(!s.host.isEmpty())
 					d->rhost = s.host;
 				else
@@ -964,7 +964,7 @@ void SocksClient::continueIncoming()
 				d->rport = s.port;
 				incomingConnectRequest(d->rhost, d->rport);
 			}
-			else if(s.cmd == REQ_UDPASSOCIATE) {
+			else if(s.cmd == RETQ_UDPASSOCIATE) {
 				incomingUDPAssociateRequest();
 			}
 			else {
@@ -1068,7 +1068,7 @@ TQHostAddress SocksClient::peerAddress() const
 	return d->sock.peerAddress();
 }
 
-Q_UINT16 SocksClient::peerPort() const
+TQ_UINT16 SocksClient::peerPort() const
 {
 	return d->sock.peerPort();
 }
@@ -1078,7 +1078,7 @@ TQString SocksClient::udpAddress() const
 	return d->udpAddr;
 }
 
-Q_UINT16 SocksClient::udpPort() const
+TQ_UINT16 SocksClient::udpPort() const
 {
 	return d->udpPort;
 }
@@ -1102,8 +1102,8 @@ public:
 	TQSocketNotifier *sn;
 };
 
-SocksServer::SocksServer(TQObject *parent)
-:TQObject(parent)
+SocksServer::SocksServer(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	d->sd = 0;
@@ -1124,7 +1124,7 @@ bool SocksServer::isActive() const
 	return d->serv.isActive();
 }
 
-bool SocksServer::listen(Q_UINT16 port, bool udp)
+bool SocksServer::listen(TQ_UINT16 port, bool udp)
 {
 	stop();
 	if(!d->serv.listen(port))
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/socks.h b/kopete/protocols/jabber/libiris/cutestuff/network/socks.h
index 00ed09b4..d61fef1a 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/socks.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/socks.h
@@ -29,9 +29,10 @@ class TQHostAddress;
 class SocksClient;
 class SocksServer;
 
-class SocksUDP : public QObject
+class SocksUDP : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	~SocksUDP();
 
@@ -55,12 +56,13 @@ private:
 class SocksClient : public ByteStream
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
 	enum Method { AuthNone=0x0001, AuthUsername=0x0002 };
 	enum Request { ReqConnect, ReqUDPAssociate };
-	SocksClient(TQObject *parent=0);
-	SocksClient(int, TQObject *parent=0);
+	SocksClient(TQObject *tqparent=0);
+	SocksClient(int, TQObject *tqparent=0);
 	~SocksClient();
 
 	bool isIncoming() const;
@@ -86,11 +88,11 @@ public:
 
 	// remote address
 	TQHostAddress peerAddress() const;
-	Q_UINT16 peerPort() const;
+	TQ_UINT16 peerPort() const;
 
 	// udp
 	TQString udpAddress() const;
-	Q_UINT16 udpPort() const;
+	TQ_UINT16 udpPort() const;
 	SocksUDP *createUDP(const TQString &host, int port, const TQHostAddress &routeAddr, int routePort);
 
 signals:
@@ -125,15 +127,16 @@ private:
 	void writeData(const TQByteArray &a);
 };
 
-class SocksServer : public QObject
+class SocksServer : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
-	SocksServer(TQObject *parent=0);
+	SocksServer(TQObject *tqparent=0);
 	~SocksServer();
 
 	bool isActive() const;
-	bool listen(Q_UINT16 port, bool udp=false);
+	bool listen(TQ_UINT16 port, bool udp=false);
 	void stop();
 	int port() const;
 	TQHostAddress address() const;
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.cpp b/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.cpp
index fd1c4992..0bd0ca45 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.cpp
@@ -67,7 +67,7 @@ public:
 
 	bool failed;
 	TQHostAddress resultAddress;
-	Q_UINT16 resultPort;
+	TQ_UINT16 resultPort;
 
 	bool srvonly;
 	TQString srv;
@@ -78,8 +78,8 @@ public:
 	SafeDelete sd;
 };
 
-SrvResolver::SrvResolver(TQObject *parent)
-:TQObject(parent)
+SrvResolver::SrvResolver(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	d->qdns = 0;
@@ -180,7 +180,7 @@ TQHostAddress SrvResolver::resultAddress() const
 	return d->resultAddress;
 }
 
-Q_UINT16 SrvResolver::resultPort() const
+TQ_UINT16 SrvResolver::resultPort() const
 {
 	return d->resultPort;
 }
@@ -205,7 +205,7 @@ void SrvResolver::qdns_done()
 	if(!d->qdns)
 		return;
 
-	// apparently we sometimes get this signal even though the results aren't ready
+	// aptqparently we sometimes get this signal even though the results aren't ready
 	if(d->qdns->isWorking())
 		return;
 	d->t.stop();
@@ -266,7 +266,7 @@ void SrvResolver::ndns_done()
 	if(!d->qdns)
 		return;
 
-	// apparently we sometimes get this signal even though the results aren't ready
+	// aptqparently we sometimes get this signal even though the results aren't ready
 	if(d->qdns->isWorking())
 		return;
 
diff --git a/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.h b/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.h
index 400639c1..5533790e 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/network/srvresolver.h
@@ -26,11 +26,12 @@
 
 // CS_NAMESPACE_BEGIN
 
-class SrvResolver : public QObject
+class SrvResolver : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
-	SrvResolver(TQObject *parent=0);
+	SrvResolver(TQObject *tqparent=0);
 	~SrvResolver();
 
 	void resolve(const TQString &server, const TQString &type, const TQString &proto);
@@ -43,7 +44,7 @@ public:
 
 	bool failed() const;
 	TQHostAddress resultAddress() const;
-	Q_UINT16 resultPort() const;
+	TQ_UINT16 resultPort() const;
 
 signals:
 	void resultsReady();
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp
index 06df3f73..c9726d75 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/base64.cpp
@@ -44,7 +44,7 @@ TQByteArray Base64::encode(const TQByteArray &s)
 {
 	int i;
 	int len = s.size();
-	char tbl[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+	char tbl[] = "ABCDEFGHIJKLMNOPTQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
 	int a, b, c;
 
 	TQByteArray p((len+2)/3*4);
@@ -146,7 +146,7 @@ TQString Base64::arrayToString(const TQByteArray &a)
 	TQCString c;
 	c.resize(b.size()+1);
 	memcpy(c.data(), b.data(), b.size());
-	return TQString::fromLatin1(c);
+	return TQString::tqfromLatin1(c);
 }
 
 //!
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp
index e78c2f9a..76d4a799 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.cpp
@@ -63,9 +63,9 @@ public:
 };
 
 //!
-//! Constructs a ByteStream object with parent \a parent.
-ByteStream::ByteStream(TQObject *parent)
-:TQObject(parent)
+//! Constructs a ByteStream object with tqparent \a tqparent.
+ByteStream::ByteStream(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 }
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h
index f10b46a1..5706fff6 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/bytestream.h
@@ -27,12 +27,13 @@
 // CS_NAMESPACE_BEGIN
 
 // CS_EXPORT_BEGIN
-class ByteStream : public QObject
+class ByteStream : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrRead, ErrWrite, ErrCustom = 10 };
-	ByteStream(TQObject *parent=0);
+	ByteStream(TQObject *tqparent=0);
 	virtual ~ByteStream()=0;
 
 	virtual bool isOpen() const;
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp
index 8f918dde..814b6e9d 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/cipher.cpp
@@ -23,7 +23,7 @@
 #include<openssl/evp.h>
 #include<openssl/rsa.h>
 #include"bytestream.h"
-#include"qrandom.h"
+#include"tqrandom.h"
 
 static bool lib_encryptArray(const EVP_CIPHER *type, const TQByteArray &buf, const TQByteArray &key, const TQByteArray &iv, bool pad, TQByteArray *out)
 {
@@ -130,7 +130,7 @@ Cipher::Key Cipher::generateKey(Type t)
 	if(!type)
 		return k;
 	TQByteArray out;
-	if(!lib_generateKeyIV(type, QRandom::randomArray(128), QRandom::randomArray(2), &out, 0))
+	if(!lib_generateKeyIV(type, TQRandom::randomArray(128), TQRandom::randomArray(2), &out, 0))
 		return k;
 	k.setType(t);
 	k.setData(out);
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h b/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h
index f04c7e0f..b877c1f2 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/qrandom.h
@@ -1,5 +1,5 @@
-#ifndef CS_QRANDOM_H
-#define CS_QRANDOM_H
+#ifndef CS_TQRANDOM_H
+#define CS_TQRANDOM_H
 
 #include<tqcstring.h>
 
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp
index 12ed189b..8ba6272d 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.cpp
@@ -43,13 +43,7 @@ void SafeDelete::deleteAll()
 
 void SafeDelete::deleteSingle(TQObject *o)
 {
-#if QT_VERSION < 0x030000
-	// roll our own TQObject::deleteLater()
-	SafeDeleteLater *sdl = SafeDeleteLater::ensureExists();
-	sdl->deleteItLater(o);
-#else
 	o->deleteLater();
-#endif
 }
 
 //----------------------------------------------------------------------------
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h
index add5af6b..01c47a32 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/safedelete.h
@@ -38,9 +38,10 @@ private:
 	void unlock();
 };
 
-class SafeDeleteLater : public QObject
+class SafeDeleteLater : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	static SafeDeleteLater *ensureExists();
 	void deleteItLater(TQObject *o);
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp
index a3195d89..f7b3c3a9 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.cpp
@@ -44,7 +44,7 @@ SHA1::SHA1()
 	qSysInfo(&wordSize, &bigEndian);
 }
 
-unsigned long SHA1::blk0(Q_UINT32 i)
+unsigned long SHA1::blk0(TQ_UINT32 i)
 {
 	if(bigEndian)
 		return block->l[i];
@@ -53,9 +53,9 @@ unsigned long SHA1::blk0(Q_UINT32 i)
 }
 
 // Hash a single 512-bit block. This is the core of the algorithm.
-void SHA1::transform(Q_UINT32 state[5], unsigned char buffer[64])
+void SHA1::transform(TQ_UINT32 state[5], unsigned char buffer[64])
 {
-	Q_UINT32 a, b, c, d, e;
+	TQ_UINT32 a, b, c, d, e;
 
 	block = (CHAR64LONG16*)buffer;
 
@@ -112,9 +112,9 @@ void SHA1::init(SHA1_CONTEXT* context)
 }
 
 // Run your data through this
-void SHA1::update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len)
+void SHA1::update(SHA1_CONTEXT* context, unsigned char* data, TQ_UINT32 len)
 {
-	Q_UINT32 i, j;
+	TQ_UINT32 i, j;
 
 	j = (context->count[0] >> 3) & 63;
 	if((context->count[0] += len << 3) < (len << 3))
@@ -137,7 +137,7 @@ void SHA1::update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len)
 // Add padding and return the message digest
 void SHA1::final(unsigned char digest[20], SHA1_CONTEXT* context)
 {
-	Q_UINT32 i, j;
+	TQ_UINT32 i, j;
 	unsigned char finalcount[8];
 
 	for (i = 0; i < 8; i++) {
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h
index 7f1a3f9e..093037d3 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/sha1.h
@@ -37,22 +37,22 @@ private:
 
 	struct SHA1_CONTEXT
 	{
-		Q_UINT32 state[5];
-		Q_UINT32 count[2];
+		TQ_UINT32 state[5];
+		TQ_UINT32 count[2];
 		unsigned char buffer[64];
 	};
 
 	typedef union {
 		unsigned char c[64];
-		Q_UINT32 l[16];
+		TQ_UINT32 l[16];
 	} CHAR64LONG16;
 
-	void transform(Q_UINT32 state[5], unsigned char buffer[64]);
+	void transform(TQ_UINT32 state[5], unsigned char buffer[64]);
 	void init(SHA1_CONTEXT* context);
-	void update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len);
+	void update(SHA1_CONTEXT* context, unsigned char* data, TQ_UINT32 len);
 	void final(unsigned char digest[20], SHA1_CONTEXT* context);
 
-	unsigned long blk0(Q_UINT32 i);
+	unsigned long blk0(TQ_UINT32 i);
 	bool bigEndian;
 
 	CHAR64LONG16* block;
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp
index 0c8b46df..2b9407ce 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.cpp
@@ -27,8 +27,8 @@
 #include<tqtextstream.h>
 
 
-ShowTextDlg::ShowTextDlg(const TQString &fname, bool rich, TQWidget *parent, const char *name)
-:TQDialog(parent, name, FALSE, WDestructiveClose)
+ShowTextDlg::ShowTextDlg(const TQString &fname, bool rich, TQWidget *tqparent, const char *name)
+:TQDialog(tqparent, name, FALSE, WDestructiveClose)
 {
 	TQString text;
 
diff --git a/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h
index 3d92dd74..408699f7 100644
--- a/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h
+++ b/kopete/protocols/jabber/libiris/cutestuff/util/showtextdlg.h
@@ -23,11 +23,12 @@
 
 #include<tqdialog.h>
 
-class ShowTextDlg : public QDialog
+class ShowTextDlg : public TQDialog
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
-        ShowTextDlg(const TQString &fname, bool rich=FALSE, TQWidget *parent=0, const char *name=0);
+        ShowTextDlg(const TQString &fname, bool rich=FALSE, TQWidget *tqparent=0, const char *name=0);
 };
 
 #endif
diff --git a/kopete/protocols/jabber/libiris/iris/include/im.h b/kopete/protocols/jabber/libiris/iris/include/im.h
index f4905057..12b9ad55 100644
--- a/kopete/protocols/jabber/libiris/iris/include/im.h
+++ b/kopete/protocols/jabber/libiris/iris/include/im.h
@@ -136,11 +136,11 @@ namespace XMPP
 		SubType value;
 	};
 
-	class Status
+	class tqStatus
 	{
 	public:
-		Status(const TQString &show="", const TQString &status="", int priority=0, bool available=true);
-		~Status();
+		tqStatus(const TQString &show="", const TQString &status="", int priority=0, bool available=true);
+		~tqStatus();
 
 		int priority() const;
 		const TQString & show() const;
@@ -162,7 +162,7 @@ namespace XMPP
 
 		void setPriority(int);
 		void setShow(const TQString &);
-		void setStatus(const TQString &);
+		void settqStatus(const TQString &);
 		void setTimeStamp(const TQDateTime &);
 		void setKeyID(const TQString &);
 		void setIsAvailable(bool);
@@ -197,19 +197,19 @@ namespace XMPP
 	class Resource
 	{
 	public:
-		Resource(const TQString &name="", const Status &s=Status());
+		Resource(const TQString &name="", const tqStatus &s=tqStatus());
 		~Resource();
 
 		const TQString & name() const;
 		int priority() const;
-		const Status & status() const;
+		const tqStatus & status() const;
 
 		void setName(const TQString &);
-		void setStatus(const Status &);
+		void settqStatus(const tqStatus &);
 
 	private:
 		TQString v_name;
-		Status v_status;
+		tqStatus v_status;
 
 		class ResourcePrivate *d;
 	};
@@ -220,10 +220,10 @@ namespace XMPP
 		ResourceList();
 		~ResourceList();
 
-		ResourceList::Iterator find(const TQString &);
+		ResourceList::Iterator tqfind(const TQString &);
 		ResourceList::Iterator priority();
 
-		ResourceList::ConstIterator find(const TQString &) const;
+		ResourceList::ConstIterator tqfind(const TQString &) const;
 		ResourceList::ConstIterator priority() const;
 
 	private:
@@ -273,8 +273,8 @@ namespace XMPP
 		Roster();
 		~Roster();
 
-		Roster::Iterator find(const Jid &);
-		Roster::ConstIterator find(const Jid &) const;
+		Roster::Iterator tqfind(const Jid &);
+		Roster::ConstIterator tqfind(const Jid &) const;
 
 	private:
 		class RosterPrivate *d;
@@ -492,16 +492,17 @@ namespace XMPP
 	class JidLinkManager;
 	class FileTransferManager;
 
-	class Task : public QObject
+	class Task : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum { ErrDisc };
-		Task(Task *parent);
+		Task(Task *tqparent);
 		Task(Client *, bool isRoot);
 		virtual ~Task();
 
-		Task *parent() const;
+		Task *tqparent() const;
 		Client *client() const;
 		TQDomDocument *doc() const;
 		TQString id() const;
@@ -539,12 +540,13 @@ namespace XMPP
 		TaskPrivate *d;
 	};
 
-	class Client : public QObject
+	class Client : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 
 	public:
-		Client(TQObject *parent=0);
+		Client(TQObject *tqparent=0);
 		~Client();
 
 		bool isActive() const;
@@ -568,7 +570,7 @@ namespace XMPP
 		void rosterRequest();
 		void sendMessage(const Message &);
 		void sendSubscription(const Jid &, const TQString &);
-		void setPresence(const Status &);
+		void setPresence(const tqStatus &);
 
 		void debug(const TQString &);
 		TQString genUniqueId();
@@ -608,8 +610,8 @@ namespace XMPP
 
 		bool groupChatJoin(const TQString &host, const TQString &room, const TQString &nick);
 		bool groupChatJoin(const TQString &host, const TQString &room, const TQString &nick, const TQString &password);
-		void groupChatSetStatus(const TQString &host, const TQString &room, const Status &);
-		void groupChatChangeNick(const TQString &host, const TQString &room, const TQString &nick, const Status &);
+		void groupChatSettqStatus(const TQString &host, const TQString &room, const tqStatus &);
+		void groupChatChangeNick(const TQString &host, const TQString &room, const TQString &nick, const tqStatus &);
 		void groupChatLeave(const TQString &host, const TQString &room);
 
 	signals:
@@ -630,7 +632,7 @@ namespace XMPP
 		void xmlOutgoing(const TQString &);
 		void groupChatJoined(const Jid &);
 		void groupChatLeft(const Jid &);
-		void groupChatPresence(const Jid &, const Status &);
+		void groupChatPresence(const Jid &, const tqStatus &);
 		void groupChatError(const Jid &, int, const TQString &);
 
 		void incomingJidLink();
@@ -639,7 +641,7 @@ namespace XMPP
 		//void streamConnected();
 		//void streamHandshaken();
 		//void streamError(const StreamError &);
-		//void streamSSLCertificateReady(const QSSLCert &);
+		//void streamSSLCertificateReady(const TQSSLCert &);
 		//void streamCloseFinished();
 		void streamError(int);
 		void streamReadyRead();
@@ -650,7 +652,7 @@ namespace XMPP
 
 		// basic daemons
 		void ppSubscription(const Jid &, const TQString &);
-		void ppPresence(const Jid &, const Status &);
+		void ppPresence(const Jid &, const tqStatus &);
 		void pmMessage(const Message &);
 		void prRoster(const Roster &);
 
@@ -664,8 +666,8 @@ namespace XMPP
 		void distribute(const TQDomElement &);
 		void importRoster(const Roster &);
 		void importRosterItem(const RosterItem &);
-		void updateSelfPresence(const Jid &, const Status &);
-		void updatePresence(LiveRosterItem *, const Jid &, const Status &);
+		void updateSelfPresence(const Jid &, const tqStatus &);
+		void updatePresence(LiveRosterItem *, const Jid &, const tqStatus &);
 
 		class ClientPrivate;
 		ClientPrivate *d;
@@ -687,15 +689,15 @@ namespace XMPP
 		ResourceList::ConstIterator priority() const;
 
 		bool isAvailable() const;
-		const Status & lastUnavailableStatus() const;
+		const tqStatus & lastUnavailabletqStatus() const;
 		bool flagForDelete() const;
 
-		void setLastUnavailableStatus(const Status &);
+		void setLastUnavailabletqStatus(const tqStatus &);
 		void setFlagForDelete(bool);
 
 	private:
 		ResourceList v_resourceList;
-		Status v_lastUnavailableStatus;
+		tqStatus v_lastUnavailabletqStatus;
 		bool v_flagForDelete;
 
 		class LiveRosterItemPrivate;
@@ -709,8 +711,8 @@ namespace XMPP
 		~LiveRoster();
 
 		void flagAllForDelete();
-		LiveRoster::Iterator find(const Jid &, bool compareRes=true);
-		LiveRoster::ConstIterator find(const Jid &, bool compareRes=true) const;
+		LiveRoster::Iterator tqfind(const Jid &, bool compareRes=true);
+		LiveRoster::ConstIterator tqfind(const Jid &, bool compareRes=true) const;
 
 	private:
 		class LiveRosterPrivate;
diff --git a/kopete/protocols/jabber/libiris/iris/include/xmpp.h b/kopete/protocols/jabber/libiris/iris/include/xmpp.h
index 12d87d18..a59a4827 100644
--- a/kopete/protocols/jabber/libiris/iris/include/xmpp.h
+++ b/kopete/protocols/jabber/libiris/iris/include/xmpp.h
@@ -60,11 +60,12 @@ namespace XMPP
 
 	void setDebug(Debug *);
 
-	class Connector : public QObject
+	class Connector : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		Connector(TQObject *parent=0);
+		Connector(TQObject *tqparent=0);
 		virtual ~Connector();
 
 		virtual void connectToServer(const TQString &server)=0;
@@ -74,7 +75,7 @@ namespace XMPP
 		bool useSSL() const;
 		bool havePeerAddress() const;
 		TQHostAddress peerAddress() const;
-		Q_UINT16 peerPort() const;
+		TQ_UINT16 peerPort() const;
 
 	signals:
 		void connected();
@@ -83,21 +84,22 @@ namespace XMPP
 	protected:
 		void setUseSSL(bool b);
 		void setPeerAddressNone();
-		void setPeerAddress(const TQHostAddress &addr, Q_UINT16 port);
+		void setPeerAddress(const TQHostAddress &addr, TQ_UINT16 port);
 
 	private:
 		bool ssl;
 		bool haveaddr;
 		TQHostAddress addr;
-		Q_UINT16 port;
+		TQ_UINT16 port;
 	};
 
 	class AdvancedConnector : public Connector
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum Error { ErrConnectionRefused, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth, ErrStream };
-		AdvancedConnector(TQObject *parent=0);
+		AdvancedConnector(TQObject *tqparent=0);
 		virtual ~AdvancedConnector();
 
 		class Proxy
@@ -109,28 +111,28 @@ namespace XMPP
 
 			int type() const;
 			TQString host() const;
-			Q_UINT16 port() const;
+			TQ_UINT16 port() const;
 			TQString url() const;
 			TQString user() const;
 			TQString pass() const;
 			int pollInterval() const;
 
-			void setHttpConnect(const TQString &host, Q_UINT16 port);
-			void setHttpPoll(const TQString &host, Q_UINT16 port, const TQString &url);
-			void setSocks(const TQString &host, Q_UINT16 port);
+			void setHttpConnect(const TQString &host, TQ_UINT16 port);
+			void setHttpPoll(const TQString &host, TQ_UINT16 port, const TQString &url);
+			void setSocks(const TQString &host, TQ_UINT16 port);
 			void setUserPass(const TQString &user, const TQString &pass);
 			void setPollInterval(int secs);
 
 		private:
 			int t;
 			TQString v_host, v_url;
-			Q_UINT16 v_port;
+			TQ_UINT16 v_port;
 			TQString v_user, v_pass;
 			int v_poll;
 		};
 
 		void setProxy(const Proxy &proxy);
-		void setOptHostPort(const TQString &host, Q_UINT16 port);
+		void setOptHostPort(const TQString &host, TQ_UINT16 port);
 		void setOptProbe(bool);
 		void setOptSSL(bool);
 
@@ -166,11 +168,12 @@ namespace XMPP
 		void tryNextSrv();
 	};
 
-	class TLSHandler : public QObject
+	class TLSHandler : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		TLSHandler(TQObject *parent=0);
+		TLSHandler(TQObject *tqparent=0);
 		virtual ~TLSHandler();
 
 		virtual void reset()=0;
@@ -189,8 +192,9 @@ namespace XMPP
 	class QCATLSHandler : public TLSHandler
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		QCATLSHandler(QCA::TLS *parent);
+		QCATLSHandler(QCA::TLS *tqparent);
 		~QCATLSHandler();
 
 		QCA::TLS *tls() const;
@@ -353,9 +357,10 @@ namespace XMPP
 		Private *d;
 	};
 
-	class Stream : public QObject
+	class Stream : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum Error { ErrParse, ErrProtocol, ErrStream, ErrCustom = 10 };
 		enum StreamCond {
@@ -370,7 +375,7 @@ namespace XMPP
 			SystemShutdown
 		};
 
-		Stream(TQObject *parent=0);
+		Stream(TQObject *tqparent=0);
 		virtual ~Stream();
 
 		virtual TQDomDocument & doc() const=0;
@@ -404,6 +409,7 @@ namespace XMPP
 	class ClientStream : public Stream
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum Error {
 			ErrConnection = ErrCustom,  // Connection error, ask Connector-subclass what's up
@@ -450,8 +456,8 @@ namespace XMPP
 			BindConflict                // resource in-use
 		};
 
-		ClientStream(Connector *conn, TLSHandler *tlsHandler=0, TQObject *parent=0);
-		ClientStream(const TQString &host, const TQString &defRealm, ByteStream *bs, QCA::TLS *tls=0, TQObject *parent=0); // server
+		ClientStream(Connector *conn, TLSHandler *tlsHandler=0, TQObject *tqparent=0);
+		ClientStream(const TQString &host, const TQString &defRealm, ByteStream *bs, QCA::TLS *tls=0, TQObject *tqparent=0); // server
 		~ClientStream();
 
 		Jid jid() const;
@@ -479,7 +485,7 @@ namespace XMPP
 		void setSSFRange(int low, int high);
 		void setOldOnly(bool);
 		void setSASLMechanism(const TQString &s);
-		void setLocalAddr(const TQHostAddress &addr, Q_UINT16 port);
+		void setLocalAddr(const TQHostAddress &addr, TQ_UINT16 port);
 
 		// reimplemented
 		TQDomDocument & doc() const;
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/all_mocs.cpp b/kopete/protocols/jabber/libiris/iris/jabber/all_mocs.cpp
index b76a2837..8532fd4a 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/all_mocs.cpp
+++ b/kopete/protocols/jabber/libiris/iris/jabber/all_mocs.cpp
@@ -1,5 +1,5 @@
 /*
- * all_mocs.cpp - #include all .moc files in this directory
+ * all_tqmocs.cpp - #include all .tqmoc files in this directory
  * Copyright (C) 2004  Richard Smith
  *
  * This library is free software; you can redistribute it and/or
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.cpp b/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.cpp
index 87743e7f..2a9553a2 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.cpp
+++ b/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.cpp
@@ -53,11 +53,11 @@ public:
 	JT_FT *ft;
 	Jid peer;
 	TQString fname;
-	Q_LLONG size;
-	Q_LLONG sent;
+	TQ_LLONG size;
+	TQ_LLONG sent;
 	TQString desc;
 	bool rangeSupported;
-	Q_LLONG rangeOffset, rangeLength, length;
+	TQ_LLONG rangeOffset, rangeLength, length;
 	TQString streamType;
 	bool needStream;
 	TQString id, iq_id;
@@ -67,8 +67,8 @@ public:
 	bool sender;
 };
 
-FileTransfer::FileTransfer(FileTransferManager *m, TQObject *parent)
-:TQObject(parent)
+FileTransfer::FileTransfer(FileTransferManager *m, TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	d->m = m;
@@ -104,7 +104,7 @@ void FileTransfer::setProxy(const Jid &proxy)
 	d->proxy = proxy;
 }
 
-void FileTransfer::sendFile(const Jid &to, const TQString &fname, Q_LLONG size, const TQString &desc)
+void FileTransfer::sendFile(const Jid &to, const TQString &fname, TQ_LLONG size, const TQString &desc)
 {
 	d->state = Requesting;
 	d->peer = to;
@@ -127,9 +127,9 @@ int FileTransfer::dataSizeNeeded() const
 	int pending = d->c->bytesToWrite();
 	if(pending >= SENDBUFSIZE)
 		return 0;
-	Q_LLONG left = d->length - (d->sent + pending);
+	TQ_LLONG left = d->length - (d->sent + pending);
 	int size = SENDBUFSIZE - pending;
-	if((Q_LLONG)size > left)
+	if((TQ_LLONG)size > left)
 		size = (int)left;
 	return size;
 }
@@ -137,12 +137,12 @@ int FileTransfer::dataSizeNeeded() const
 void FileTransfer::writeFileData(const TQByteArray &a)
 {
 	int pending = d->c->bytesToWrite();
-	Q_LLONG left = d->length - (d->sent + pending);
+	TQ_LLONG left = d->length - (d->sent + pending);
 	if(left == 0)
 		return;
 
 	TQByteArray block;
-	if((Q_LLONG)a.size() > left) {
+	if((TQ_LLONG)a.size() > left) {
 		block = a.copy();
 		block.resize((uint)left);
 	}
@@ -161,7 +161,7 @@ TQString FileTransfer::fileName() const
 	return d->fname;
 }
 
-Q_LLONG FileTransfer::fileSize() const
+TQ_LLONG FileTransfer::fileSize() const
 {
 	return d->size;
 }
@@ -176,17 +176,17 @@ bool FileTransfer::rangeSupported() const
 	return d->rangeSupported;
 }
 
-Q_LLONG FileTransfer::offset() const
+TQ_LLONG FileTransfer::offset() const
 {
 	return d->rangeOffset;
 }
 
-Q_LLONG FileTransfer::length() const
+TQ_LLONG FileTransfer::length() const
 {
 	return d->length;
 }
 
-void FileTransfer::accept(Q_LLONG offset, Q_LLONG length)
+void FileTransfer::accept(TQ_LLONG offset, TQ_LLONG length)
 {
 	d->state = Connecting;
 	d->rangeOffset = offset;
@@ -275,8 +275,8 @@ void FileTransfer::s5b_connectionClosed()
 void FileTransfer::s5b_readyRead()
 {
 	TQByteArray a = d->c->read();
-	Q_LLONG need = d->length - d->sent;
-	if((Q_LLONG)a.size() > need)
+	TQ_LLONG need = d->length - d->sent;
+	if((TQ_LLONG)a.size() > need)
 		a.resize((uint)need);
 	d->sent += a.size();
 	if(d->sent == d->length)
@@ -445,13 +445,13 @@ class JT_FT::Private
 public:
 	TQDomElement iq;
 	Jid to;
-	Q_LLONG size, rangeOffset, rangeLength;
+	TQ_LLONG size, rangeOffset, rangeLength;
 	TQString streamType;
 	TQStringList streamTypes;
 };
 
-JT_FT::JT_FT(Task *parent)
-:Task(parent)
+JT_FT::JT_FT(Task *tqparent)
+:Task(tqparent)
 {
 	d = new Private;
 }
@@ -461,7 +461,7 @@ JT_FT::~JT_FT()
 	delete d;
 }
 
-void JT_FT::request(const Jid &to, const TQString &_id, const TQString &fname, Q_LLONG size, const TQString &desc, const TQStringList &streamTypes)
+void JT_FT::request(const Jid &to, const TQString &_id, const TQString &fname, TQ_LLONG size, const TQString &desc, const TQStringList &streamTypes)
 {
 	TQDomElement iq;
 	d->to = to;
@@ -512,12 +512,12 @@ void JT_FT::request(const Jid &to, const TQString &_id, const TQString &fname, Q
 	d->iq = iq;
 }
 
-Q_LLONG JT_FT::rangeOffset() const
+TQ_LLONG JT_FT::rangeOffset() const
 {
 	return d->rangeOffset;
 }
 
-Q_LLONG JT_FT::rangeLength() const
+TQ_LLONG JT_FT::rangeLength() const
 {
 	return d->rangeLength;
 }
@@ -546,8 +546,8 @@ bool JT_FT::take(const TQDomElement &x)
 
 		TQString id = si.attribute("id");
 
-		Q_LLONG range_offset = 0;
-		Q_LLONG range_length = 0;
+		TQ_LLONG range_offset = 0;
+		TQ_LLONG range_length = 0;
 
 		TQDomElement file = si.elementsByTagName("file").item(0).toElement();
 		if(!file.isNull()) {
@@ -556,11 +556,7 @@ bool JT_FT::take(const TQDomElement &x)
 				int x;
 				bool ok;
 				if(range.hasAttribute("offset")) {
-#if QT_VERSION >= 0x030200
 					x = range.attribute("offset").toLongLong(&ok);
-#else
-					x = range.attribute("offset").toLong(&ok);
-#endif
 					if(!ok || x < 0) {
 						setError(900, "");
 						return true;
@@ -568,11 +564,7 @@ bool JT_FT::take(const TQDomElement &x)
 					range_offset = x;
 				}
 				if(range.hasAttribute("length")) {
-#if QT_VERSION >= 0x030200
 					x = range.attribute("length").toLongLong(&ok);
-#else
-					x = range.attribute("length").toLong(&ok);
-#endif
 					if(!ok || x < 0) {
 						setError(900, "");
 						return true;
@@ -627,8 +619,8 @@ bool JT_FT::take(const TQDomElement &x)
 //----------------------------------------------------------------------------
 // JT_PushFT
 //----------------------------------------------------------------------------
-JT_PushFT::JT_PushFT(Task *parent)
-:Task(parent)
+JT_PushFT::JT_PushFT(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -636,7 +628,7 @@ JT_PushFT::~JT_PushFT()
 {
 }
 
-void JT_PushFT::respondSuccess(const Jid &to, const TQString &id, Q_LLONG rangeOffset, Q_LLONG rangeLength, const TQString &streamType)
+void JT_PushFT::respondSuccess(const Jid &to, const TQString &id, TQ_LLONG rangeOffset, TQ_LLONG rangeLength, const TQString &streamType)
 {
 	TQDomElement iq = createIQ(doc(), "result", to.full(), id);
 	TQDomElement si = doc()->createElement("si");
@@ -717,11 +709,7 @@ bool JT_PushFT::take(const TQDomElement &e)
 	}
 
 	bool ok;
-#if QT_VERSION >= 0x030200
-	Q_LLONG size = file.attribute("size").toLongLong(&ok);
-#else
-	Q_LLONG size = file.attribute("size").toLong(&ok);
-#endif
+	TQ_LLONG size = file.attribute("size").toLongLong(&ok);
 	if(!ok || size < 0) {
 		respondError(from, id, 400, "Bad file size");
 		return true;
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.h b/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.h
index 9026b478..6ad8f7ff 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.h
+++ b/kopete/protocols/jabber/libiris/iris/jabber/filetransfer.h
@@ -21,20 +21,17 @@
 #ifndef XMPP_FILETRANSFER_H
 #define XMPP_FILETRANSFER_H
 
-#include"im.h"
-
-#if QT_VERSION < 0x030200
-typedef long int Q_LLONG;
-#endif
+#include "im.h"
 
 namespace XMPP
 {
 	class S5BConnection;
 	struct FTRequest;
 
-	class FileTransfer : public QObject
+	class FileTransfer : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum { ErrReject, ErrNeg, ErrConnect, ErrProxy, ErrStream };
 		enum { Idle, Requesting, Connecting, WaitingForAccept, Active };
@@ -43,19 +40,19 @@ namespace XMPP
 		void setProxy(const Jid &proxy);
 
 		// send
-		void sendFile(const Jid &to, const TQString &fname, Q_LLONG size, const TQString &desc);
-		Q_LLONG offset() const;
-		Q_LLONG length() const;
+		void sendFile(const Jid &to, const TQString &fname, TQ_LLONG size, const TQString &desc);
+		TQ_LLONG offset() const;
+		TQ_LLONG length() const;
 		int dataSizeNeeded() const;
 		void writeFileData(const TQByteArray &a);
 
 		// receive
 		Jid peer() const;
 		TQString fileName() const;
-		Q_LLONG fileSize() const;
+		TQ_LLONG fileSize() const;
 		TQString description() const;
 		bool rangeSupported() const;
-		void accept(Q_LLONG offset=0, Q_LLONG length=0);
+		void accept(TQ_LLONG offset=0, TQ_LLONG length=0);
 
 		// both
 		void close(); // reject, or stop sending/receiving
@@ -84,14 +81,15 @@ namespace XMPP
 		void reset();
 
 		friend class FileTransferManager;
-		FileTransfer(FileTransferManager *, TQObject *parent=0);
+		FileTransfer(FileTransferManager *, TQObject *tqparent=0);
 		void man_waitForAccept(const FTRequest &req);
 		void takeConnection(S5BConnection *c);
 	};
 
-	class FileTransferManager : public QObject
+	class FileTransferManager : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		FileTransferManager(Client *);
 		~FileTransferManager();
@@ -123,13 +121,14 @@ namespace XMPP
 	class JT_FT : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_FT(Task *parent);
+		JT_FT(Task *tqparent);
 		~JT_FT();
 
-		void request(const Jid &to, const TQString &id, const TQString &fname, Q_LLONG size, const TQString &desc, const TQStringList &streamTypes);
-		Q_LLONG rangeOffset() const;
-		Q_LLONG rangeLength() const;
+		void request(const Jid &to, const TQString &id, const TQString &fname, TQ_LLONG size, const TQString &desc, const TQStringList &streamTypes);
+		TQ_LLONG rangeOffset() const;
+		TQ_LLONG rangeLength() const;
 		TQString streamType() const;
 
 		void onGo();
@@ -145,7 +144,7 @@ namespace XMPP
 		Jid from;
 		TQString iq_id, id;
 		TQString fname;
-		Q_LLONG size;
+		TQ_LLONG size;
 		TQString desc;
 		bool rangeSupported;
 		TQStringList streamTypes;
@@ -153,11 +152,12 @@ namespace XMPP
 	class JT_PushFT : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_PushFT(Task *parent);
+		JT_PushFT(Task *tqparent);
 		~JT_PushFT();
 
-		void respondSuccess(const Jid &to, const TQString &id, Q_LLONG rangeOffset, Q_LLONG rangeLength, const TQString &streamType);
+		void respondSuccess(const Jid &to, const TQString &id, TQ_LLONG rangeOffset, TQ_LLONG rangeLength, const TQString &streamType);
 		void respondError(const Jid &to, const TQString &id, int code, const TQString &str);
 
 		bool take(const TQDomElement &);
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/s5b.cpp b/kopete/protocols/jabber/libiris/iris/jabber/s5b.cpp
index df753925..1914ad26 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/s5b.cpp
+++ b/kopete/protocols/jabber/libiris/iris/jabber/s5b.cpp
@@ -61,9 +61,10 @@ static bool haveHost(const StreamHostList &list, const Jid &j)
 	return false;
 }
 
-class S5BManager::Item : public QObject
+class S5BManager::Item : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum { Idle, Initiator, Target, Active };
 	enum { ErrRefused, ErrConnect, ErrWrongHost, ErrProxy };
@@ -184,8 +185,8 @@ public:
 static int id_conn = 0;
 static int num_conn = 0;
 
-S5BConnection::S5BConnection(S5BManager *m, TQObject *parent)
-:ByteStream(parent)
+S5BConnection::S5BConnection(S5BManager *m, TQObject *tqparent)
+:ByteStream(tqparent)
 {
 	d = new Private;
 	d->m = m;
@@ -574,15 +575,15 @@ public:
 	JT_PushS5B *ps;
 };
 
-S5BManager::S5BManager(Client *parent)
-:TQObject(parent)
+S5BManager::S5BManager(Client *tqparent)
+:TQObject(tqparent)
 {
 	// S5B needs SHA1
 	if(!QCA::isSupported(QCA::CAP_SHA1))
 		QCA::insertProvider(createProviderHash());
 
 	d = new Private;
-	d->client = parent;
+	d->client = tqparent;
 	d->serv = 0;
 	d->activeList.setAutoDelete(true);
 
@@ -1745,9 +1746,10 @@ void S5BManager::Item::finished()
 //----------------------------------------------------------------------------
 // S5BConnector
 //----------------------------------------------------------------------------
-class S5BConnector::Item : public QObject
+class S5BConnector::Item : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	SocksClient *client;
 	SocksUDP *client_udp;
@@ -1863,8 +1865,8 @@ public:
 	TQTimer t;
 };
 
-S5BConnector::S5BConnector(TQObject *parent)
-:TQObject(parent)
+S5BConnector::S5BConnector(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	d->active = 0;
@@ -1976,9 +1978,10 @@ void S5BConnector::man_udpSuccess(const Jid &streamHost)
 //----------------------------------------------------------------------------
 // S5BServer
 //----------------------------------------------------------------------------
-class S5BServer::Item : public QObject
+class S5BServer::Item : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	SocksClient *client;
 	TQString host;
@@ -2051,8 +2054,8 @@ public:
 	TQPtrList<Item> itemList;
 };
 
-S5BServer::S5BServer(TQObject *parent)
-:TQObject(parent)
+S5BServer::S5BServer(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	d->itemList.setAutoDelete(true);
@@ -2192,8 +2195,8 @@ public:
 	TQTimer t;
 };
 
-JT_S5B::JT_S5B(Task *parent)
-:Task(parent)
+JT_S5B::JT_S5B(Task *tqparent)
+:Task(tqparent)
 {
 	d = new Private;
 	d->mode = -1;
@@ -2353,8 +2356,8 @@ StreamHost JT_S5B::proxyInfo() const
 //----------------------------------------------------------------------------
 // JT_PushS5B
 //----------------------------------------------------------------------------
-JT_PushS5B::JT_PushS5B(Task *parent)
-:Task(parent)
+JT_PushS5B::JT_PushS5B(Task *tqparent)
+:Task(tqparent)
 {
 }
 
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/s5b.h b/kopete/protocols/jabber/libiris/iris/jabber/s5b.h
index d8c301c1..d9818503 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/s5b.h
+++ b/kopete/protocols/jabber/libiris/iris/jabber/s5b.h
@@ -60,6 +60,7 @@ namespace XMPP
 	class S5BConnection : public ByteStream
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum Mode { Stream, Datagram };
 		enum Error { ErrRefused, ErrConnect, ErrProxy, ErrSocket };
@@ -124,12 +125,13 @@ namespace XMPP
 		void man_clientReady(SocksClient *, SocksUDP *);
 		void man_udpReady(const TQByteArray &buf);
 		void man_failed(int);
-		S5BConnection(S5BManager *, TQObject *parent=0);
+		S5BConnection(S5BManager *, TQObject *tqparent=0);
 	};
 
-	class S5BManager : public QObject
+	class S5BManager : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		S5BManager(Client *);
 		~S5BManager();
@@ -196,11 +198,12 @@ namespace XMPP
 		void doActivate(const Jid &peer, const TQString &sid, const Jid &streamHost);
 	};
 
-	class S5BConnector : public QObject
+	class S5BConnector : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		S5BConnector(TQObject *parent=0);
+		S5BConnector(TQObject *tqparent=0);
 		~S5BConnector();
 
 		void reset();
@@ -227,9 +230,10 @@ namespace XMPP
 	};
 
 	// listens on a port for serving
-	class S5BServer : public QObject
+	class S5BServer : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		S5BServer(TQObject *par=0);
 		~S5BServer();
@@ -263,6 +267,7 @@ namespace XMPP
 	class JT_S5B : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_S5B(Task *);
 		~JT_S5B();
@@ -297,6 +302,7 @@ namespace XMPP
 	class JT_PushS5B : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_PushS5B(Task *);
 		~JT_PushS5B();
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.cpp b/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.cpp
index 2ca012c1..6bf15aa2 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.cpp
+++ b/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.cpp
@@ -346,11 +346,11 @@ public:
 	JT_IBB *ibb;
 };
 
-IBBManager::IBBManager(Client *parent)
-:TQObject(parent)
+IBBManager::IBBManager(Client *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
-	d->client = parent;
+	d->client = tqparent;
 	
 	d->ibb = new JT_IBB(d->client->rootTask(), true);
 	connect(d->ibb, TQT_SIGNAL(incomingRequest(const Jid &, const TQString &, const TQDomElement &)), TQT_SLOT(ibb_incomingRequest(const Jid &, const TQString &, const TQDomElement &)));
@@ -479,8 +479,8 @@ public:
 	TQString streamid;
 };
 
-JT_IBB::JT_IBB(Task *parent, bool serve)
-:Task(parent)
+JT_IBB::JT_IBB(Task *tqparent, bool serve)
+:Task(tqparent)
 {
 	d = new Private;
 	d->serve = serve;
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.h b/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.h
index e5a0ed93..27df2465 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.h
+++ b/kopete/protocols/jabber/libiris/iris/jabber/xmpp_ibb.h
@@ -37,6 +37,7 @@ namespace XMPP
 	class IBBConnection : public ByteStream
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum { ErrRequest, ErrData };
 		enum { Idle, Requesting, WaitingForAccept, Active };
@@ -78,9 +79,10 @@ namespace XMPP
 
 	typedef TQPtrList<IBBConnection> IBBConnectionList;
 	typedef TQPtrListIterator<IBBConnection> IBBConnectionListIt;
-	class IBBManager : public QObject
+	class IBBManager : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		IBBManager(Client *);
 		~IBBManager();
@@ -114,6 +116,7 @@ namespace XMPP
 	class JT_IBB : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum { ModeRequest, ModeSendData };
 		JT_IBB(Task *, bool serve=false);
diff --git a/kopete/protocols/jabber/libiris/iris/jabber/xmpp_jidlink.h b/kopete/protocols/jabber/libiris/iris/jabber/xmpp_jidlink.h
index 40d3d4eb..a10547ff 100644
--- a/kopete/protocols/jabber/libiris/iris/jabber/xmpp_jidlink.h
+++ b/kopete/protocols/jabber/libiris/iris/jabber/xmpp_jidlink.h
@@ -35,9 +35,10 @@ namespace XMPP
 {
 	class Client;
 
-	class JidLink : public QObject
+	class JidLink : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum { None, DTCP, IBB };
 		enum { Idle, Connecting, WaitingForAccept, Active };
@@ -94,9 +95,10 @@ namespace XMPP
 	};
 
 	// the job of JidLinkManager is to keep track of streams and properly shut them down
-	class JidLinkManager : public QObject
+	class JidLinkManager : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JidLinkManager(Client *);
 		~JidLinkManager();
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/connector.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/connector.cpp
index 3c8e5435..a8ad7bd9 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/connector.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/connector.cpp
@@ -55,8 +55,8 @@ using namespace XMPP;
 //----------------------------------------------------------------------------
 // Connector
 //----------------------------------------------------------------------------
-Connector::Connector(TQObject *parent)
-:TQObject(parent)
+Connector::Connector(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	setUseSSL(false);
 	setPeerAddressNone();
@@ -81,7 +81,7 @@ TQHostAddress Connector::peerAddress() const
 	return addr;
 }
 
-Q_UINT16 Connector::peerPort() const
+TQ_UINT16 Connector::peerPort() const
 {
 	return port;
 }
@@ -98,7 +98,7 @@ void Connector::setPeerAddressNone()
 	port = 0;
 }
 
-void Connector::setPeerAddress(const TQHostAddress &_addr, Q_UINT16 _port)
+void Connector::setPeerAddress(const TQHostAddress &_addr, TQ_UINT16 _port)
 {
 	haveaddr = true;
 	addr = _addr;
@@ -129,7 +129,7 @@ TQString AdvancedConnector::Proxy::host() const
 	return v_host;
 }
 
-Q_UINT16 AdvancedConnector::Proxy::port() const
+TQ_UINT16 AdvancedConnector::Proxy::port() const
 {
 	return v_port;
 }
@@ -154,14 +154,14 @@ int AdvancedConnector::Proxy::pollInterval() const
 	return v_poll;
 }
 
-void AdvancedConnector::Proxy::setHttpConnect(const TQString &host, Q_UINT16 port)
+void AdvancedConnector::Proxy::setHttpConnect(const TQString &host, TQ_UINT16 port)
 {
 	t = HttpConnect;
 	v_host = host;
 	v_port = port;
 }
 
-void AdvancedConnector::Proxy::setHttpPoll(const TQString &host, Q_UINT16 port, const TQString &url)
+void AdvancedConnector::Proxy::setHttpPoll(const TQString &host, TQ_UINT16 port, const TQString &url)
 {
 	t = HttpPoll;
 	v_host = host;
@@ -169,7 +169,7 @@ void AdvancedConnector::Proxy::setHttpPoll(const TQString &host, Q_UINT16 port,
 	v_url = url;
 }
 
-void AdvancedConnector::Proxy::setSocks(const TQString &host, Q_UINT16 port)
+void AdvancedConnector::Proxy::setSocks(const TQString &host, TQ_UINT16 port)
 {
 	t = Socks;
 	v_host = host;
@@ -223,8 +223,8 @@ public:
 	SafeDelete sd;
 };
 
-AdvancedConnector::AdvancedConnector(TQObject *parent)
-:Connector(parent)
+AdvancedConnector::AdvancedConnector(TQObject *tqparent)
+:Connector(tqparent)
 {
 	d = new Private;
 	d->bs = 0;
@@ -285,7 +285,7 @@ void AdvancedConnector::setProxy(const Proxy &proxy)
 	d->proxy = proxy;
 }
 
-void AdvancedConnector::setOptHostPort(const TQString &host, Q_UINT16 _port)
+void AdvancedConnector::setOptHostPort(const TQString &host, TQ_UINT16 _port)
 {
 	if(d->mode != Idle)
 		return;
@@ -409,7 +409,7 @@ void AdvancedConnector::dns_done()
 	//if(!d->qdns)
 	//	return;
 
-	// apparently we sometimes get this signal even though the results aren' t ready
+	// aptqparently we sometimes get this signal even though the results aren' t ready
 	//if(d->qdns->isWorking())
 	//	return;
 
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/hash.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/hash.cpp
index 4c8307cb..1b1dc1c7 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/hash.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/hash.cpp
@@ -104,8 +104,8 @@ static void ensureEndian()
  * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined.
  */
 
-typedef Q_UINT8  md5_byte_t; /* 8-bit byte */
-typedef Q_UINT32 md5_word_t; /* 32-bit word */
+typedef TQ_UINT8  md5_byte_t; /* 8-bit byte */
+typedef TQ_UINT32 md5_word_t; /* 32-bit word */
 
 /* Define the state of the MD5 Algorithm. */
 typedef struct md5_state_s {
@@ -437,14 +437,14 @@ md5_finish(md5_state_t *pms, md5_byte_t digest[16])
 
 struct SHA1_CONTEXT
 {
-	Q_UINT32 state[5];
-	Q_UINT32 count[2];
+	TQ_UINT32 state[5];
+	TQ_UINT32 count[2];
 	unsigned char buffer[64];
 };
 
 typedef union {
 	unsigned char c[64];
-	Q_UINT32 l[16];
+	TQ_UINT32 l[16];
 } CHAR64LONG16;
 
 class SHA1Context : public QCA_HashContext
@@ -480,7 +480,7 @@ public:
 		*out = b;
 	}
 
-	unsigned long blk0(Q_UINT32 i)
+	unsigned long blk0(TQ_UINT32 i)
 	{
 		if(bigEndian)
 			return block->l[i];
@@ -489,9 +489,9 @@ public:
 	}
 
 	// Hash a single 512-bit block. This is the core of the algorithm.
-	void transform(Q_UINT32 state[5], unsigned char buffer[64])
+	void transform(TQ_UINT32 state[5], unsigned char buffer[64])
 	{
-		Q_UINT32 a, b, c, d, e;
+		TQ_UINT32 a, b, c, d, e;
 
 		block = (CHAR64LONG16*)buffer;
 
@@ -548,9 +548,9 @@ public:
 	}
 
 	// Run your data through this
-	void sha1_update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len)
+	void sha1_update(SHA1_CONTEXT* context, unsigned char* data, TQ_UINT32 len)
 	{
-		Q_UINT32 i, j;
+		TQ_UINT32 i, j;
 
 		j = (context->count[0] >> 3) & 63;
 		if((context->count[0] += len << 3) < (len << 3))
@@ -573,7 +573,7 @@ public:
 	// Add padding and return the message digest
 	void sha1_final(unsigned char digest[20], SHA1_CONTEXT* context)
 	{
-		Q_UINT32 i, j;
+		TQ_UINT32 i, j;
 		unsigned char finalcount[8];
 
 		for (i = 0; i < 8; i++) {
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/jid.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/jid.cpp
index 090cc9df..90cf1364 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/jid.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/jid.cpp
@@ -42,7 +42,7 @@ public:
 
 		StringPrepCache *that = get_instance();
 
-		Result *r = that->nameprep_table.find(in);
+		Result *r = that->nameprep_table.tqfind(in);
 		if(r)
 		{
 			if(!r->norm)
@@ -78,7 +78,7 @@ public:
 
 		StringPrepCache *that = get_instance();
 
-		Result *r = that->nodeprep_table.find(in);
+		Result *r = that->nodeprep_table.tqfind(in);
 		if(r)
 		{
 			if(!r->norm)
@@ -114,7 +114,7 @@ public:
 
 		StringPrepCache *that = get_instance();
 
-		Result *r = that->resourceprep_table.find(in);
+		Result *r = that->resourceprep_table.tqfind(in);
 		if(r)
 		{
 			if(!r->norm)
@@ -248,7 +248,7 @@ void Jid::set(const TQString &s)
 {
 	TQString rest, domain, node, resource;
 	TQString norm_domain, norm_node, norm_resource;
-	int x = s.find('/');
+	int x = s.tqfind('/');
 	if(x != -1) {
 		rest = s.mid(0, x);
 		resource = s.mid(x+1);
@@ -262,7 +262,7 @@ void Jid::set(const TQString &s)
 		return;
 	}
 
-	x = rest.find('@');
+	x = rest.tqfind('@');
 	if(x != -1) {
 		node = rest.mid(0, x);
 		domain = rest.mid(x+1);
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.cpp
index 4c10bd53..ba14f404 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.cpp
@@ -22,7 +22,7 @@
   TODO:
 
   For XMPP::Parser to be "perfect", some things must be solved/changed in the
-  Qt library:
+  TQt library:
 
   - Fix weird TQDomElement::haveAttributeNS() bug (patch submitted to
     Trolltech on Aug 31st, 2003).
@@ -31,7 +31,7 @@
     the final '>' is reached.
   - Fix incremental parsing bugs in TQXmlSimpleReader.  At the moment, the
     only bug I've found is related to attribute parsing, but there might
-    be more (search for '###' in $QTDIR/src/xml/qxml.cpp).
+    be more (search for '###' in $TQTDIR/src/xml/qxml.cpp).
 
   We have workarounds for all of the above problems in the code below.
 
@@ -44,7 +44,7 @@
   - Make TQXmlInputSource capable of accepting data incrementally, to ensure
     proper text encoding detection and processing over a network.  This is
     technically not a bug, as we have our own subclass below to do it, but
-    it would be nice if Qt had this already.
+    it would be nice if TQt had this already.
 */
 
 #include"parser.h"
@@ -61,7 +61,7 @@ static bool qt_bug_have;
 //----------------------------------------------------------------------------
 // StreamInput
 //----------------------------------------------------------------------------
-class StreamInput : public QXmlInputSource
+class StreamInput : public TQXmlInputSource
 {
 public:
 	StreamInput()
@@ -232,10 +232,10 @@ private:
 
 		if(mightChangeEncoding) {
 			while(1) {
-				int n = out.find('<');
+				int n = out.tqfind('<');
 				if(n != -1) {
 					// we need a closing bracket
-					int n2 = out.find('>', n);
+					int n2 = out.tqfind('>', n);
 					if(n2 != -1) {
 						++n2;
 						TQString h = out.mid(n, n2-n);
@@ -278,8 +278,8 @@ private:
 		if(h.left(5) != "<?xml")
 			return "";
 
-		int endPos = h.find(">");
-		int startPos = h.find("encoding");
+		int endPos = h.tqfind(">");
+		int startPos = h.tqfind("encoding");
 		if(startPos < endPos && startPos != -1) {
 			TQString encoding;
 			do {
@@ -335,7 +335,7 @@ private:
 
 	bool checkForBadChars(const TQString &s)
 	{
-		int len = s.find('<');
+		int len = s.tqfind('<');
 		if(len == -1)
 			len = s.length();
 		else
@@ -354,7 +354,7 @@ private:
 //----------------------------------------------------------------------------
 namespace XMPP
 {
-	class ParserHandler : public QXmlDefaultHandler
+	class ParserHandler : public TQXmlDefaultHandler
 	{
 	public:
 		ParserHandler(StreamInput *_in, TQDomDocument *_doc)
@@ -465,7 +465,7 @@ namespace XMPP
 					current = TQDomElement();
 				}
 				else
-					current = current.parentNode().toElement();
+					current = current.tqparentNode().toElement();
 			}
 
 			if(in->lastRead() == '/')
@@ -610,7 +610,7 @@ TQString Parser::Event::nsprefix(const TQString &s) const
 			return (*it2);
 		++it2;
 	}
-	return TQString::null;
+	return TQString();
 }
 
 TQString Parser::Event::namespaceURI() const
@@ -737,7 +737,7 @@ Parser::Parser()
 {
 	d = new Private;
 
-	// check for evil bug in Qt <= 3.2.1
+	// check for evil bug in TQt <= 3.2.1
 	if(!qt_bug_check) {
 		qt_bug_check = true;
 		TQDomElement e = d->doc->createElementNS("someuri", "somename");
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.h b/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.h
index b702ad55..55dcdde9 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.h
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/parser.h
@@ -45,7 +45,7 @@ namespace XMPP
 			int type() const;
 
 			// for document open
-			TQString nsprefix(const TQString &s=TQString::null) const;
+			TQString nsprefix(const TQString &s=TQString()) const;
 
 			// for document open / close
 			TQString namespaceURI() const;
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/protocol.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/protocol.cpp
index 76d3c781..5a6bc64f 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/protocol.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/protocol.cpp
@@ -39,7 +39,7 @@ using namespace XMPP;
 //
 // This function prints out an array of bytes as latin characters, converting
 // non-printable bytes into hex values as necessary.  Useful for displaying
-// QByteArrays for debugging purposes.
+// TQByteArrays for debugging purposes.
 static TQString printArray(const TQByteArray &a)
 {
 	TQString s;
@@ -440,7 +440,7 @@ void BasicProtocol::handleDocOpen(const Parser::Event &pe)
 		int minor = 0;
 		TQString verstr = atts.value("version");
 		if(!verstr.isEmpty()) {
-			int n = verstr.find('.');
+			int n = verstr.tqfind('.');
 			if(n != -1) {
 				major = verstr.mid(0, n).toInt();
 				minor = verstr.mid(n+1).toInt();
@@ -1109,7 +1109,7 @@ bool CoreProtocol::normalStep(const TQDomElement &e)
 		e.setAttribute("mechanism", sasl_mech);
 		if(!sasl_step.isEmpty()) {
 #ifdef XMPP_TEST
-			TD::msg(TQString("SASL OUT: [%1]").arg(printArray(sasl_step)));
+			TD::msg(TQString("SASL OUT: [%1]").tqarg(printArray(sasl_step)));
 #endif
 			e.appendChild(doc.createTextNode(Base64::arrayToString(sasl_step)));
 		}
@@ -1143,7 +1143,7 @@ bool CoreProtocol::normalStep(const TQDomElement &e)
 		else {
 			TQByteArray stepData = sasl_step;
 #ifdef XMPP_TEST
-			TD::msg(TQString("SASL OUT: [%1]").arg(printArray(sasl_step)));
+			TD::msg(TQString("SASL OUT: [%1]").tqarg(printArray(sasl_step)));
 #endif
 			TQDomElement e = doc.createElementNS(NS_SASL, "response");
 			if(!stepData.isEmpty())
@@ -1289,7 +1289,7 @@ bool CoreProtocol::normalStep(const TQDomElement &e)
 #ifdef XMPP_TEST
 				TQString s = "SASL mechs:";
 				for(TQStringList::ConstIterator it = f.sasl_mechs.begin(); it != f.sasl_mechs.end(); ++it)
-					s += TQString(" [%1]").arg((*it));
+					s += TQString(" [%1]").tqarg((*it));
 				TD::msg(s);
 #endif
 			}
@@ -1341,7 +1341,7 @@ bool CoreProtocol::normalStep(const TQDomElement &e)
 			if(e.tagName() == "challenge") {
 				TQByteArray a = Base64::stringToArray(e.text());
 #ifdef XMPP_TEST
-				TD::msg(TQString("SASL IN: [%1]").arg(printArray(a)));
+				TD::msg(TQString("SASL IN: [%1]").tqarg(printArray(a)));
 #endif
 				sasl_step = a;
 				need = NSASLNext;
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/qcaprovider.h b/kopete/protocols/jabber/libiris/iris/xmpp-core/qcaprovider.h
index 6eda17f9..9f4fa1fb 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/qcaprovider.h
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/qcaprovider.h
@@ -141,7 +141,7 @@ public:
 struct QCA_SASLHostPort
 {
 	TQHostAddress addr;
-	Q_UINT16 port;
+	TQ_UINT16 port;
 };
 
 struct QCA_SASLNeedParams
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.cpp
index f7d44db4..40872ce0 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.cpp
@@ -109,9 +109,10 @@ int LayerTracker::finished(int encoded)
 //----------------------------------------------------------------------------
 // SecureStream
 //----------------------------------------------------------------------------
-class SecureLayer : public QObject
+class SecureLayer : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum { TLS, SASL, TLSH };
 	int type;
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h b/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h
index 844fd3d1..f76bd617 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h
@@ -36,6 +36,7 @@ namespace XMPP
 class SecureStream : public ByteStream
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	enum Error { ErrTLS = ErrCustom, ErrSASL };
 	SecureStream(ByteStream *s);
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/simplesasl.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/simplesasl.cpp
index c825a2ca..da78fef1 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/simplesasl.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/simplesasl.cpp
@@ -78,7 +78,7 @@ public:
 		PropList list;
 		int at = 0;
 		while(1) {
-			int n = str.find('=', at);
+			int n = str.tqfind('=', at);
 			if(n == -1)
 				break;
 			TQCString var, val;
@@ -86,14 +86,14 @@ public:
 			at = n + 1;
 			if(str[at] == '\"') {
 				++at;
-				n = str.find('\"', at);
+				n = str.tqfind('\"', at);
 				if(n == -1)
 					break;
 				val = str.mid(at, n-at);
 				at = n + 1;
 			}
 			else {
-				n = str.find(',', at);
+				n = str.tqfind(',', at);
 				if(n != -1) {
 					val = str.mid(at, n-at);
 					at = n;
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/stream.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/stream.cpp
index d3182ffe..fe7275ad 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/stream.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/stream.cpp
@@ -488,8 +488,8 @@ void Stanza::clearError()
 // Stream
 //----------------------------------------------------------------------------
 static XmlProtocol *foo = 0;
-Stream::Stream(TQObject *parent)
-:TQObject(parent)
+Stream::Stream(TQObject *tqparent)
+:TQObject(tqparent)
 {
 }
 
@@ -574,7 +574,7 @@ public:
 	bool allowPlain, mutualAuth;
 	bool haveLocalAddr;
 	TQHostAddress localAddr;
-	Q_UINT16 localPort;
+	TQ_UINT16 localPort;
 	int minimumSSF, maximumSSF;
 	TQString sasl_mech;
 	bool doBinding;
@@ -612,8 +612,8 @@ public:
 	int noop_time;
 };
 
-ClientStream::ClientStream(Connector *conn, TLSHandler *tlsHandler, TQObject *parent)
-:Stream(parent)
+ClientStream::ClientStream(Connector *conn, TLSHandler *tlsHandler, TQObject *tqparent)
+:Stream(tqparent)
 {
 	d = new Private;
 	d->mode = Client;
@@ -627,8 +627,8 @@ ClientStream::ClientStream(Connector *conn, TLSHandler *tlsHandler, TQObject *pa
 	d->tlsHandler = tlsHandler;
 }
 
-ClientStream::ClientStream(const TQString &host, const TQString &defRealm, ByteStream *bs, QCA::TLS *tls, TQObject *parent)
-:Stream(parent)
+ClientStream::ClientStream(const TQString &host, const TQString &defRealm, ByteStream *bs, QCA::TLS *tls, TQObject *tqparent)
+:Stream(tqparent)
 {
 	d = new Private;
 	d->mode = Server;
@@ -832,7 +832,7 @@ void ClientStream::setSASLMechanism(const TQString &s)
 	d->sasl_mech = s;
 }
 
-void ClientStream::setLocalAddr(const TQHostAddress &addr, Q_UINT16 port)
+void ClientStream::setLocalAddr(const TQHostAddress &addr, TQ_UINT16 port)
 {
 	d->haveLocalAddr = true;
 	d->localAddr = addr;
@@ -1115,7 +1115,7 @@ void ClientStream::sasl_authCheck(const TQString &user, const TQString &)
 //	printf("authcheck: [%s], [%s]\n", user.latin1(), authzid.latin1());
 //#endif
 	TQString u = user;
-	int n = u.find('@');
+	int n = u.tqfind('@');
 	if(n != -1)
 		u.truncate(n);
 	d->srv.user = u;
@@ -1241,7 +1241,7 @@ void ClientStream::srvProcessNext()
 				printf("Break (RecvOpen)\n");
 
 				// calculate key
-				TQCString str = QCA::SHA1::hashToString("secret").utf8();
+				TQCString str = QCA::SHA1::hashToString(TQCString("secret")).utf8();
 				str = QCA::SHA1::hashToString(str + "im.pyxa.org").utf8();
 				str = QCA::SHA1::hashToString(str + d->srv.id.utf8()).utf8();
 				d->srv.setDialbackKey(str);
@@ -1358,9 +1358,9 @@ void ClientStream::processNext()
 #endif
 
 #ifdef XMPP_TEST
-				TQString s = TQString("handshake success (lang=[%1]").arg(d->client.lang);
+				TQString s = TQString("handshake success (lang=[%1]").tqarg(d->client.lang);
 				if(!d->client.from.isEmpty())
-					s += TQString(", from=[%1]").arg(d->client.from);
+					s += TQString(", from=[%1]").tqarg(d->client.from);
 				s += ')';
 				TD::msg(s);
 #endif
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/tlshandler.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/tlshandler.cpp
index 313c6b6a..996727ea 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/tlshandler.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/tlshandler.cpp
@@ -28,8 +28,8 @@ using namespace XMPP;
 //----------------------------------------------------------------------------
 // TLSHandler
 //----------------------------------------------------------------------------
-TLSHandler::TLSHandler(TQObject *parent)
-:TQObject(parent)
+TLSHandler::TLSHandler(TQObject *tqparent)
+:TQObject(tqparent)
 {
 }
 
@@ -48,11 +48,11 @@ public:
 	int state, err;
 };
 
-QCATLSHandler::QCATLSHandler(QCA::TLS *parent)
-:TLSHandler(parent)
+QCATLSHandler::QCATLSHandler(QCA::TLS *tqparent)
+:TLSHandler(tqparent)
 {
 	d = new Private;
-	d->tls = parent;
+	d->tls = tqparent;
 	connect(d->tls, TQT_SIGNAL(handshaken()), TQT_SLOT(tls_handshaken()));
 	connect(d->tls, TQT_SIGNAL(readyRead()), TQT_SLOT(tls_readyRead()));
 	connect(d->tls, TQT_SIGNAL(readyReadOutgoing(int)), TQT_SLOT(tls_readyReadOutgoing(int)));
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/xmlprotocol.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-core/xmlprotocol.cpp
index de321e7c..0f8b17a7 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-core/xmlprotocol.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/xmlprotocol.cpp
@@ -28,14 +28,14 @@ using namespace XMPP;
 //
 // This function removes namespace information from various nodes for
 // display purposes only (the element is pretty much useless for processing
-// after this).  We do this because QXml is a bit overzealous about outputting
+// after this).  We do this because TQXml is a bit overzealous about outputting
 // redundant namespaces.
 static TQDomElement stripExtraNS(const TQDomElement &e)
 {
-	// find closest parent with a namespace
-	TQDomNode par = e.parentNode();
+	// find closest tqparent with a namespace
+	TQDomNode par = e.tqparentNode();
 	while(!par.isNull() && par.namespaceURI().isNull())
-		par = par.parentNode();
+		par = par.tqparentNode();
 	bool noShowNS = false;
 	if(!par.isNull() && par.namespaceURI() == e.namespaceURI())
 		noShowNS = true;
@@ -66,7 +66,7 @@ static TQDomElement stripExtraNS(const TQDomElement &e)
 			i.setAttributeNodeNS(a);
 	}
 
-	// copy children
+	// copy tqchildren
 	TQDomNodeList nl = e.childNodes();
 	for(x = 0; x < nl.count(); ++x) {
 		TQDomNode n = nl.item(x);
@@ -82,13 +82,13 @@ static TQDomElement stripExtraNS(const TQDomElement &e)
 //
 // This function converts a TQDomElement into a TQString, using stripExtraNS
 // to make it pretty.
-static TQString xmlToString(const TQDomElement &e, const TQString &fakeNS, const TQString &fakeQName, bool clip)
+static TQString xmlToString(const TQDomElement &e, const TQString &fakeNS, const TQString &fakeTQName, bool clip)
 {
 	TQDomElement i = e.cloneNode().toElement();
 
-	// It seems QDom can only have one namespace attribute at a time (see docElement 'HACK').
+	// It seems TQDom can only have one namespace attribute at a time (see docElement 'HACK').
 	// Fortunately we only need one kind depending on the input, so it is specified here.
-	TQDomElement fake = e.ownerDocument().createElementNS(fakeNS, fakeQName);
+	TQDomElement fake = e.ownerDocument().createElementNS(fakeNS, fakeTQName);
 	fake.appendChild(i);
 	fake = stripExtraNS(fake);
 	TQString out;
@@ -98,7 +98,7 @@ static TQString xmlToString(const TQDomElement &e, const TQString &fakeNS, const
 	}
 	// 'clip' means to remove any unwanted (and unneeded) characters, such as a trailing newline
 	if(clip) {
-		int n = out.findRev('>');
+		int n = out.tqfindRev('>');
 		out.truncate(n+1);
 	}
 	return out;
@@ -106,11 +106,11 @@ static TQString xmlToString(const TQDomElement &e, const TQString &fakeNS, const
 
 // createRootXmlTags
 //
-// This function creates three QStrings, one being an <?xml .. ?> processing
+// This function creates three TQStrings, one being an <?xml .. ?> processing
 // instruction, and the others being the opening and closing tags of an
 // element, <foo> and </foo>.  This basically allows us to get the raw XML
 // text needed to open/close an XML stream, without resorting to generating
-// the XML ourselves.  This function uses QDom to do the generation, which
+// the XML ourselves.  This function uses TQDom to do the generation, which
 // ensures proper encoding and entity output.
 static void createRootXmlTags(const TQDomElement &root, TQString *xmlHeader, TQString *tagOpen, TQString *tagClose)
 {
@@ -128,12 +128,12 @@ static void createRootXmlTags(const TQDomElement &root, TQString *xmlHeader, TQS
 	}
 
 	// parse the tags out
-	int n = str.find('<');
-	int n2 = str.find('>', n);
+	int n = str.tqfind('<');
+	int n2 = str.tqfind('>', n);
 	++n2;
 	*tagOpen = str.mid(n, n2-n);
-	n2 = str.findRev('>');
-	n = str.findRev('<');
+	n2 = str.tqfindRev('>');
+	n = str.tqfindRev('<');
 	++n2;
 	*tagClose = str.mid(n, n2-n);
 
@@ -329,7 +329,7 @@ TQString XmlProtocol::elementToString(const TQDomElement &e, bool clip)
 		for(n = 0; n < al.count(); ++n) {
 			TQDomAttr a = al.item(n).toAttr();
 			TQString s = a.name();
-			int x = s.find(':');
+			int x = s.tqfind(':');
 			if(x != -1)
 				s = s.mid(x+1);
 			else
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/client.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-im/client.cpp
index c78875bc..9d56467c 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-im/client.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/client.cpp
@@ -34,8 +34,8 @@
 //!  Client, you will need to manually invoke Tasks.  Fortunately, the
 //!  process is very simple.
 //!
-//!  The entire Task system is heavily founded on Qt.  All Tasks have a parent,
-//!  except for the root Task, and are considered QObjects.  By using Qt's RTTI
+//!  The entire Task system is heavily founded on TQt.  All Tasks have a tqparent,
+//!  except for the root Task, and are considered TQObjects.  By using TQt's RTTI
 //!  facilities (TQObject::sender(), TQObject::isA(), etc), you can use a
 //!  "fire and forget" approach with Tasks.
 //!
@@ -96,7 +96,7 @@
 
 using namespace Jabber;*/
 
-#ifdef Q_WS_WIN
+#ifdef TQ_WS_WIN
 #define vsnprintf _vsnprintf
 #endif
 
@@ -191,7 +191,7 @@ void Client::connectToServer(ClientStream *s, const Jid &j, bool auth)
 	//connect(d->stream, TQT_SIGNAL(connected()), TQT_SLOT(streamConnected()));
 	//connect(d->stream, TQT_SIGNAL(handshaken()), TQT_SLOT(streamHandshaken()));
 	connect(d->stream, TQT_SIGNAL(error(int)), TQT_SLOT(streamError(int)));
-	//connect(d->stream, TQT_SIGNAL(sslCertificateReady(const QSSLCert &)), TQT_SLOT(streamSSLCertificateReady(const QSSLCert &)));
+	//connect(d->stream, TQT_SIGNAL(sslCertificateReady(const TQSSLCert &)), TQT_SLOT(streamSSLCertificateReady(const TQSSLCert &)));
 	connect(d->stream, TQT_SIGNAL(readyRead()), TQT_SLOT(streamReadyRead()));
 	//connect(d->stream, TQT_SIGNAL(closeFinished()), TQT_SLOT(streamCloseFinished()));
 	connect(d->stream, TQT_SIGNAL(incomingXml(const TQString &)), TQT_SLOT(streamIncomingXml(const TQString &)));
@@ -208,13 +208,13 @@ void Client::start(const TQString &host, const TQString &user, const TQString &p
 	d->pass = pass;
 	d->resource = _resource;
 
-	Status stat;
+	tqStatus stat;
 	stat.setIsAvailable(false);
 	d->resourceList += Resource(resource(), stat);
 
 	JT_PushPresence *pp = new JT_PushPresence(rootTask());
 	connect(pp, TQT_SIGNAL(subscription(const Jid &, const TQString &)), TQT_SLOT(ppSubscription(const Jid &, const TQString &)));
-	connect(pp, TQT_SIGNAL(presence(const Jid &, const Status &)), TQT_SLOT(ppPresence(const Jid &, const Status &)));
+	connect(pp, TQT_SIGNAL(presence(const Jid &, const tqStatus &)), TQT_SLOT(ppPresence(const Jid &, const tqStatus &)));
 
 	JT_PushMessage *pm = new JT_PushMessage(rootTask());
 	connect(pm, TQT_SIGNAL(message(const Message &)), TQT_SLOT(pmMessage(const Message &)));
@@ -266,7 +266,7 @@ bool Client::isActive() const
 	return d->active;
 }
 
-void Client::groupChatChangeNick(const TQString &host, const TQString &room, const TQString &nick, const Status &_s)
+void Client::groupChatChangeNick(const TQString &host, const TQString &room, const TQString &nick, const tqStatus &_s)
 {
 	Jid jid(room + "@" + host + "/" + nick);
 	for(TQValueList<GroupChat>::Iterator it = d->groupChatList.begin(); it != d->groupChatList.end(); it++) {
@@ -274,7 +274,7 @@ void Client::groupChatChangeNick(const TQString &host, const TQString &room, con
 		if(i.j.compare(jid, false)) {
 			i.j = jid;
 
-			Status s = _s;
+			tqStatus s = _s;
 			s.setIsAvailable(true);
 
 			JT_Presence *j = new JT_Presence(rootTask());
@@ -302,14 +302,14 @@ bool Client::groupChatJoin(const TQString &host, const TQString &room, const TQS
 			++it;
 	}
 
-	debug(TQString("Client: Joined: [%1]\n").arg(jid.full()));
+	debug(TQString("Client: Joined: [%1]\n").tqarg(jid.full()));
 	GroupChat i;
 	i.j = jid;
 	i.status = GroupChat::Connecting;
 	d->groupChatList += i;
 
 	JT_Presence *j = new JT_Presence(rootTask());
-	j->pres(jid, Status());
+	j->pres(jid, tqStatus());
 	j->go(true);
 
 	return true;
@@ -331,20 +331,20 @@ bool Client::groupChatJoin(const TQString &host, const TQString &room, const TQS
 			++it;
 	}
 
-	debug(TQString("Client: Joined: [%1]\n").arg(jid.full()));
+	debug(TQString("Client: Joined: [%1]\n").tqarg(jid.full()));
 	GroupChat i;
 	i.j = jid;
 	i.status = GroupChat::Connecting;
 	d->groupChatList += i;
 
 	JT_MucPresence *j = new JT_MucPresence(rootTask());
-	j->pres(jid, Status(), password);
+	j->pres(jid, tqStatus(), password);
 	j->go(true);
 
 	return true;
 }
 
-void Client::groupChatSetStatus(const TQString &host, const TQString &room, const Status &_s)
+void Client::groupChatSettqStatus(const TQString &host, const TQString &room, const tqStatus &_s)
 {
 	Jid jid(room + "@" + host);
 	bool found = false;
@@ -359,7 +359,7 @@ void Client::groupChatSetStatus(const TQString &host, const TQString &room, cons
 	if(!found)
 		return;
 
-	Status s = _s;
+	tqStatus s = _s;
 	s.setIsAvailable(true);
 
 	JT_Presence *j = new JT_Presence(rootTask());
@@ -377,10 +377,10 @@ void Client::groupChatLeave(const TQString &host, const TQString &room)
 			continue;
 
 		i.status = GroupChat::Closing;
-		debug(TQString("Client: Leaving: [%1]\n").arg(i.j.full()));
+		debug(TQString("Client: Leaving: [%1]\n").tqarg(i.j.full()));
 
 		JT_Presence *j = new JT_Presence(rootTask());
-		Status s;
+		tqStatus s;
 		s.setIsAvailable(false);
 		j->pres(i.j, s);
 		j->go(true);
@@ -409,7 +409,7 @@ void Client::close(bool)
 				i.status = GroupChat::Closing;
 
 				JT_Presence *j = new JT_Presence(rootTask());
-				Status s;
+				tqStatus s;
 				s.setIsAvailable(false);
 				j->pres(i.j, s);
 				j->go(true);
@@ -457,7 +457,7 @@ void Client::streamError(int)
 	//}
 }
 
-/*void Client::streamSSLCertificateReady(const QSSLCert &cert)
+/*void Client::streamSSLCertificateReady(const TQSSLCert &cert)
 {
 	sslCertReady(cert);
 }
@@ -469,10 +469,10 @@ void Client::streamCloseFinished()
 
 static TQDomElement oldStyleNS(const TQDomElement &e)
 {
-	// find closest parent with a namespace
-	TQDomNode par = e.parentNode();
+	// find closest tqparent with a namespace
+	TQDomNode par = e.tqparentNode();
 	while(!par.isNull() && par.namespaceURI().isNull())
-		par = par.parentNode();
+		par = par.tqparentNode();
 	bool noShowNS = false;
 	if(!par.isNull() && par.namespaceURI() == e.namespaceURI())
 		noShowNS = true;
@@ -492,7 +492,7 @@ static TQDomElement oldStyleNS(const TQDomElement &e)
 	if(!noShowNS)
 		i.setAttribute("xmlns", e.namespaceURI());
 
-	// copy children
+	// copy tqchildren
 	TQDomNodeList nl = e.childNodes();
 	for(x = 0; x < nl.count(); ++x) {
 		TQDomNode n = nl.item(x);
@@ -513,7 +513,7 @@ void Client::streamReadyRead()
 		Stanza s = d->stream->read();
 
 		TQString out = s.toString();
-		debug(TQString("Client: incoming: [\n%1]\n").arg(out));
+		debug(TQString("Client: incoming: [\n%1]\n").tqarg(out));
 		xmlIncoming(out);
 
 		TQDomElement x = oldStyleNS(s.element());
@@ -588,7 +588,7 @@ static TQDomElement addCorrectNS(const TQDomElement &e)
 	// find closest xmlns
 	TQDomNode n = e;
 	while(!n.isNull() && !n.toElement().hasAttribute("xmlns"))
-		n = n.parentNode();
+		n = n.tqparentNode();
 	TQString ns;
 	if(n.isNull() || !n.toElement().hasAttribute("xmlns"))
 		ns = "jabber:client";
@@ -606,7 +606,7 @@ static TQDomElement addCorrectNS(const TQDomElement &e)
 			i.setAttributeNodeNS(a.cloneNode().toAttr());
 	}
 
-	// copy children
+	// copy tqchildren
 	TQDomNodeList nl = e.childNodes();
 	for(x = 0; x < nl.count(); ++x) {
 		TQDomNode n = nl.item(x);
@@ -630,7 +630,7 @@ void Client::send(const TQDomElement &x)
 	//x.save(ts, 0);
 
 	//TQString out = Stream::xmlToString(x);
-	//debug(TQString("Client: outgoing: [\n%1]\n").arg(out));
+	//debug(TQString("Client: outgoing: [\n%1]\n").tqarg(out));
 	//xmlOutgoing(out);
 
 	TQDomElement e = addCorrectNS(x);
@@ -641,7 +641,7 @@ void Client::send(const TQDomElement &x)
 	}
 
 	TQString out = s.toString();
-	debug(TQString("Client: outgoing: [\n%1]\n").arg(out));
+	debug(TQString("Client: outgoing: [\n%1]\n").tqarg(out));
 	xmlOutgoing(out);
 
 	//printf("x[%s] x2[%s] s[%s]\n", Stream::xmlToString(x).latin1(), Stream::xmlToString(e).latin1(), s.toString().latin1());
@@ -653,7 +653,7 @@ void Client::send(const TQString &str)
 	if(!d->stream)
 		return;
 
-	debug(TQString("Client: outgoing: [\n%1]\n").arg(str));
+	debug(TQString("Client: outgoing: [\n%1]\n").tqarg(str));
 	xmlOutgoing(str);
 	static_cast<ClientStream*>(d->stream)->writeDirect(str);
 }
@@ -712,12 +712,12 @@ void Client::ppSubscription(const Jid &j, const TQString &s)
 	subscription(j, s);
 }
 
-void Client::ppPresence(const Jid &j, const Status &s)
+void Client::ppPresence(const Jid &j, const tqStatus &s)
 {
 	if(s.isAvailable())
-		debug(TQString("Client: %1 is available.\n").arg(j.full()));
+		debug(TQString("Client: %1 is available.\n").tqarg(j.full()));
 	else
-		debug(TQString("Client: %1 is unavailable.\n").arg(j.full()));
+		debug(TQString("Client: %1 is unavailable.\n").tqarg(j.full()));
 
 	for(TQValueList<GroupChat>::Iterator it = d->groupChatList.begin(); it != d->groupChatList.end(); it++) {
 		GroupChat &i = *it;
@@ -725,7 +725,7 @@ void Client::ppPresence(const Jid &j, const Status &s)
 		if(i.j.compare(j, false)) {
 			bool us = (i.j.resource() == j.resource() || j.resource().isEmpty()) ? true: false;
 
-			debug(TQString("for groupchat i=[%1] pres=[%2], [us=%3].\n").arg(i.j.full()).arg(j.full()).arg(us));
+			debug(TQString("for groupchat i=[%1] pres=[%2], [us=%3].\n").tqarg(i.j.full()).tqarg(j.full()).tqarg(us));
 			switch(i.status) {
 				case GroupChat::Connecting:
 					if(us && s.hasError()) {
@@ -788,16 +788,16 @@ void Client::ppPresence(const Jid &j, const Status &s)
 	}
 }
 
-void Client::updateSelfPresence(const Jid &j, const Status &s)
+void Client::updateSelfPresence(const Jid &j, const tqStatus &s)
 {
-	ResourceList::Iterator rit = d->resourceList.find(j.resource());
+	ResourceList::Iterator rit = d->resourceList.tqfind(j.resource());
 	bool found = (rit == d->resourceList.end()) ? false: true;
 
 	// unavailable?  remove the resource
 	if(!s.isAvailable()) {
 		if(found) {
-			debug(TQString("Client: Removing self resource: name=[%1]\n").arg(j.resource()));
-			(*rit).setStatus(s);
+			debug(TQString("Client: Removing self resource: name=[%1]\n").tqarg(j.resource()));
+			(*rit).settqStatus(s);
 			resourceUnavailable(j, *rit);
 			d->resourceList.remove(rit);
 		}
@@ -808,31 +808,31 @@ void Client::updateSelfPresence(const Jid &j, const Status &s)
 		if(!found) {
 			r = Resource(j.resource(), s);
 			d->resourceList += r;
-			debug(TQString("Client: Adding self resource: name=[%1]\n").arg(j.resource()));
+			debug(TQString("Client: Adding self resource: name=[%1]\n").tqarg(j.resource()));
 		}
 		else {
-			(*rit).setStatus(s);
+			(*rit).settqStatus(s);
 			r = *rit;
-			debug(TQString("Client: Updating self resource: name=[%1]\n").arg(j.resource()));
+			debug(TQString("Client: Updating self resource: name=[%1]\n").tqarg(j.resource()));
 		}
 
 		resourceAvailable(j, r);
 	}
 }
 
-void Client::updatePresence(LiveRosterItem *i, const Jid &j, const Status &s)
+void Client::updatePresence(LiveRosterItem *i, const Jid &j, const tqStatus &s)
 {
-	ResourceList::Iterator rit = i->resourceList().find(j.resource());
+	ResourceList::Iterator rit = i->resourceList().tqfind(j.resource());
 	bool found = (rit == i->resourceList().end()) ? false: true;
 
 	// unavailable?  remove the resource
 	if(!s.isAvailable()) {
 		if(found) {
-			(*rit).setStatus(s);
-			debug(TQString("Client: Removing resource from [%1]: name=[%2]\n").arg(i->jid().full()).arg(j.resource()));
+			(*rit).settqStatus(s);
+			debug(TQString("Client: Removing resource from [%1]: name=[%2]\n").tqarg(i->jid().full()).tqarg(j.resource()));
 			resourceUnavailable(j, *rit);
 			i->resourceList().remove(rit);
-			i->setLastUnavailableStatus(s);
+			i->setLastUnavailabletqStatus(s);
 		}
 	}
 	// available?  add/update the resource
@@ -841,12 +841,12 @@ void Client::updatePresence(LiveRosterItem *i, const Jid &j, const Status &s)
 		if(!found) {
 			r = Resource(j.resource(), s);
 			i->resourceList() += r;
-			debug(TQString("Client: Adding resource to [%1]: name=[%2]\n").arg(i->jid().full()).arg(j.resource()));
+			debug(TQString("Client: Adding resource to [%1]: name=[%2]\n").tqarg(i->jid().full()).tqarg(j.resource()));
 		}
 		else {
-			(*rit).setStatus(s);
+			(*rit).settqStatus(s);
 			r = *rit;
-			debug(TQString("Client: Updating resource to [%1]: name=[%2]\n").arg(i->jid().full()).arg(j.resource()));
+			debug(TQString("Client: Updating resource to [%1]: name=[%2]\n").tqarg(i->jid().full()).tqarg(j.resource()));
 		}
 
 		resourceAvailable(j, r);
@@ -855,7 +855,7 @@ void Client::updatePresence(LiveRosterItem *i, const Jid &j, const Status &s)
 
 void Client::pmMessage(const Message &m)
 {
-	debug(TQString("Client: Message from %1\n").arg(m.from().full()));
+	debug(TQString("Client: Message from %1\n").tqarg(m.from().full()));
 
 	if(m.type() == "groupchat") {
 		for(TQValueList<GroupChat>::Iterator it = d->groupChatList.begin(); it != d->groupChatList.end(); it++) {
@@ -950,7 +950,7 @@ void Client::importRosterItem(const RosterItem &item)
 
 	// Remove
 	if(item.subscription().type() == Subscription::Remove) {
-		LiveRoster::Iterator it = d->roster.find(item.jid());
+		LiveRoster::Iterator it = d->roster.tqfind(item.jid());
 		if(it != d->roster.end()) {
 			rosterItemRemoved(*it);
 			d->roster.remove(it);
@@ -959,7 +959,7 @@ void Client::importRosterItem(const RosterItem &item)
 	}
 	// Add/Update
 	else {
-		LiveRoster::Iterator it = d->roster.find(item.jid());
+		LiveRoster::Iterator it = d->roster.tqfind(item.jid());
 		if(it != d->roster.end()) {
 			LiveRosterItem &i = *it;
 			i.setFlagForDelete(false);
@@ -993,7 +993,7 @@ void Client::sendSubscription(const Jid &jid, const TQString &type)
 	j->go(true);
 }
 
-void Client::setPresence(const Status &s)
+void Client::setPresence(const tqStatus &s)
 {
 	JT_Presence *j = new JT_Presence(rootTask());
 	j->pres(s);
@@ -1001,9 +1001,9 @@ void Client::setPresence(const Status &s)
 
 	// update our resourceList
 	ppPresence(jid(), s);
-	//ResourceList::Iterator rit = d->resourceList.find(resource());
+	//ResourceList::Iterator rit = d->resourceList.tqfind(resource());
 	//Resource &r = *rit;
-	//r.setStatus(s);
+	//r.settqStatus(s);
 }
 
 TQString Client::OSName() const
@@ -1097,7 +1097,7 @@ void Client::addExtension(const TQString& ext, const Features& features)
 
 void Client::removeExtension(const TQString& ext)
 {
-	if (d->extension_features.contains(ext)) {
+	if (d->extension_features.tqcontains(ext)) {
 		d->extension_features.remove(ext);
 		d->capsExt = extensions().join(" ");
 	}
@@ -1155,22 +1155,22 @@ public:
 	bool done;
 };
 
-Task::Task(Task *parent)
-:TQObject(parent)
+Task::Task(Task *tqparent)
+:TQObject(tqparent)
 {
 	init();
 
-	d->client = parent->client();
+	d->client = tqparent->client();
 	d->id = client()->genUniqueId();
 	connect(d->client, TQT_SIGNAL(disconnected()), TQT_SLOT(clientDisconnected()));
 }
 
-Task::Task(Client *parent, bool)
+Task::Task(Client *tqparent, bool)
 :TQObject(0)
 {
 	init();
 
-	d->client = parent;
+	d->client = tqparent;
 	connect(d->client, TQT_SIGNAL(disconnected()), TQT_SLOT(clientDisconnected()));
 }
 
@@ -1189,9 +1189,9 @@ void Task::init()
 	d->done = false;
 }
 
-Task *Task::parent() const
+Task *Task::tqparent() const
 {
-	return (Task *)TQObject::parent();
+	return (Task *)TQObject::tqparent();
 }
 
 Client *Task::client() const
@@ -1233,12 +1233,12 @@ void Task::go(bool autoDelete)
 
 bool Task::take(const TQDomElement &x)
 {
-	const TQObjectList *p = children();
-	if(!p)
+	const TQObjectList p = childrenListObject();
+	if(p.isEmpty())
 		return false;
 
 	// pass along the xml
-	TQObjectListIt it(*p);
+	TQObjectListIt it(p);
 	Task *t;
 	for(; it.current(); ++it) {
 		TQObject *obj = it.current();
@@ -1362,7 +1362,7 @@ void Task::debug(const char *fmt, ...)
 
 void Task::debug(const TQString &str)
 {
-	client()->debug(TQString("%1: ").arg(className()) + str);
+	client()->debug(TQString("%1: ").tqarg(className()) + str);
 }
 
 bool Task::iqVerify(const TQDomElement &x, const Jid &to, const TQString &id, const TQString &xmlns)
@@ -1461,9 +1461,9 @@ bool LiveRosterItem::isAvailable() const
 	return false;
 }
 
-const Status & LiveRosterItem::lastUnavailableStatus() const
+const tqStatus & LiveRosterItem::lastUnavailabletqStatus() const
 {
-	return v_lastUnavailableStatus;
+	return v_lastUnavailabletqStatus;
 }
 
 bool LiveRosterItem::flagForDelete() const
@@ -1471,9 +1471,9 @@ bool LiveRosterItem::flagForDelete() const
 	return v_flagForDelete;
 }
 
-void LiveRosterItem::setLastUnavailableStatus(const Status &s)
+void LiveRosterItem::setLastUnavailabletqStatus(const tqStatus &s)
 {
-	v_lastUnavailableStatus = s;
+	v_lastUnavailabletqStatus = s;
 }
 
 void LiveRosterItem::setFlagForDelete(bool b)
@@ -1499,7 +1499,7 @@ void LiveRoster::flagAllForDelete()
 		(*it).setFlagForDelete(true);
 }
 
-LiveRoster::Iterator LiveRoster::find(const Jid &j, bool compareRes)
+LiveRoster::Iterator LiveRoster::tqfind(const Jid &j, bool compareRes)
 {
 	Iterator it;
 	for(it = begin(); it != end(); ++it) {
@@ -1509,7 +1509,7 @@ LiveRoster::Iterator LiveRoster::find(const Jid &j, bool compareRes)
 	return it;
 }
 
-LiveRoster::ConstIterator LiveRoster::find(const Jid &j, bool compareRes) const
+LiveRoster::ConstIterator LiveRoster::tqfind(const Jid &j, bool compareRes) const
 {
 	ConstIterator it;
 	for(it = begin(); it != end(); ++it) {
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/types.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-im/types.cpp
index f2fcf7c9..fb9de2e8 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-im/types.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/types.cpp
@@ -274,7 +274,7 @@ TQString Message::subject(const TQString &lang) const
 //! This function will return a plain text or the Richtext version if it
 //! it exists.
 //! \param rich - Returns richtext if true and plain text if false. (default: false)
-//! \note Richtext is in Qt's richtext format and not in xhtml.
+//! \note Richtext is in TQt's richtext format and not in xhtml.
 TQString Message::body(const TQString &lang) const
 {
 	return d->body[lang];
@@ -295,7 +295,7 @@ Stanza::Error Message::error() const
 	return d->error;
 }
 
-//! \brief Set receivers information
+//! \brief Set tqreceivers information
 //!
 //! \param to - Receivers Jabber id
 void Message::setTo(const Jid &j)
@@ -421,12 +421,12 @@ bool Message::containsEvents() const
 
 bool Message::containsEvent(MsgEvent e) const
 {
-	return d->eventList.contains(e);
+	return d->eventList.tqcontains(e);
 }
 
 void Message::addEvent(MsgEvent e)
 {
-	if (!d->eventList.contains(e)) {
+	if (!d->eventList.tqcontains(e)) {
 		if (e == CancelEvent || containsEvent(CancelEvent)) 
 			d->eventList.clear(); // Reset list
 		d->eventList += e;
@@ -503,17 +503,17 @@ Stanza Message::toStanza(Stream *stream) const
 		}
 	}
 	if ( !d->xHTMLBody.isEmpty()) {
-		TQDomElement parent = s.createElement(s.xhtmlImNS(), "html");
+		TQDomElement tqparent = s.createElement(s.xhtmlImNS(), "html");
 		for(it = d->xHTMLBody.begin(); it != d->xHTMLBody.end(); ++it) {
 			const TQString &str = it.data();
 			if(!str.isEmpty()) {
 				TQDomElement child = s.createXHTMLElement(str);
 				if(!it.key().isEmpty())
 					child.setAttributeNS(NS_XML, "xml:lang", it.key());
-				parent.appendChild(child);
+				tqparent.appendChild(child);
 			}
 		}
-		s.appendChild(parent);
+		s.appendChild(tqparent);
 	}
 	if(d->type == "error")
 		s.setError(d->error);
@@ -658,7 +658,7 @@ bool Message::fromStanza(const Stanza &s, int timeZoneOffset)
 				if(e.tagName() == "active")
 				{
 					//like in JEP-0022  we let the client know that we can receive ComposingEvent
-					// (we can do that according to  §4.6  of the JEP-0085)
+					// (we can do that according to  �4.6  of the JEP-0085)
 					d->eventList += ComposingEvent;
 					d->eventList += InactiveEvent;
 					d->eventList += GoneEvent;
@@ -697,7 +697,7 @@ bool Message::fromStanza(const Stanza &s, int timeZoneOffset)
 		d->spooled = true;
 	}
 	else {
-		d->timeStamp = TQDateTime::currentDateTime();
+		d->timeStamp = TQDateTime::tqcurrentDateTime();
 		d->spooled = false;
 	}
 
@@ -801,100 +801,100 @@ bool Subscription::fromString(const TQString &s)
 
 
 //---------------------------------------------------------------------------
-// Status
+// tqStatus
 //---------------------------------------------------------------------------
-Status::Status(const TQString &show, const TQString &status, int priority, bool available)
+tqStatus::tqStatus(const TQString &show, const TQString &status, int priority, bool available)
 {
 	v_isAvailable = available;
 	v_show = show;
 	v_status = status;
 	v_priority = priority;
-	v_timeStamp = TQDateTime::currentDateTime();
+	v_timeStamp = TQDateTime::tqcurrentDateTime();
 	v_isInvisible = false;
 	ecode = -1;
 }
 
-Status::~Status()
+tqStatus::~tqStatus()
 {
 }
 
-bool Status::hasError() const
+bool tqStatus::hasError() const
 {
 	return (ecode != -1);
 }
 
-void Status::setError(int code, const TQString &str)
+void tqStatus::setError(int code, const TQString &str)
 {
 	ecode = code;
 	estr = str;
 }
 
-void Status::setIsAvailable(bool available)
+void tqStatus::setIsAvailable(bool available)
 {
 	v_isAvailable = available;
 }
 
-void Status::setIsInvisible(bool invisible)
+void tqStatus::setIsInvisible(bool invisible)
 {
 	v_isInvisible = invisible;
 }
 
-void Status::setPriority(int x)
+void tqStatus::setPriority(int x)
 {
 	v_priority = x;
 }
 
-void Status::setShow(const TQString & _show)
+void tqStatus::setShow(const TQString & _show)
 {
 	v_show = _show;
 }
 
-void Status::setStatus(const TQString & _status)
+void tqStatus::settqStatus(const TQString & _status)
 {
 	v_status = _status;
 }
 
-void Status::setTimeStamp(const TQDateTime & _timestamp)
+void tqStatus::setTimeStamp(const TQDateTime & _timestamp)
 {
 	v_timeStamp = _timestamp;
 }
 
-void Status::setKeyID(const TQString &key)
+void tqStatus::setKeyID(const TQString &key)
 {
 	v_key = key;
 }
 
-void Status::setXSigned(const TQString &s)
+void tqStatus::setXSigned(const TQString &s)
 {
 	v_xsigned = s;
 }
 
-void Status::setSongTitle(const TQString & _songtitle)
+void tqStatus::setSongTitle(const TQString & _songtitle)
 {
 	v_songTitle = _songtitle;
 }
 
-void Status::setCapsNode(const TQString & _capsNode)
+void tqStatus::setCapsNode(const TQString & _capsNode)
 {
 	v_capsNode = _capsNode;
 }
 
-void Status::setCapsVersion(const TQString & _capsVersion)
+void tqStatus::setCapsVersion(const TQString & _capsVersion)
 {
 	v_capsVersion = _capsVersion;
 }
 
-void Status::setCapsExt(const TQString & _capsExt)
+void tqStatus::setCapsExt(const TQString & _capsExt)
 {
 	v_capsExt = _capsExt;
 }
 
-bool Status::isAvailable() const
+bool tqStatus::isAvailable() const
 {
 	return v_isAvailable;
 }
 
-bool Status::isAway() const
+bool tqStatus::isAway() const
 {
 	if(v_show == "away" || v_show == "xa" || v_show == "dnd")
 		return true;
@@ -902,66 +902,66 @@ bool Status::isAway() const
 	return false;
 }
 
-bool Status::isInvisible() const
+bool tqStatus::isInvisible() const
 {
 	return v_isInvisible;
 }
 
-int Status::priority() const
+int tqStatus::priority() const
 {
 	return v_priority;
 }
 
-const TQString & Status::show() const
+const TQString & tqStatus::show() const
 {
 	return v_show;
 }
-const TQString & Status::status() const
+const TQString & tqStatus::status() const
 {
 	return v_status;
 }
 
-TQDateTime Status::timeStamp() const
+TQDateTime tqStatus::timeStamp() const
 {
 	return v_timeStamp;
 }
 
-const TQString & Status::keyID() const
+const TQString & tqStatus::keyID() const
 {
 	return v_key;
 }
 
-const TQString & Status::xsigned() const
+const TQString & tqStatus::xsigned() const
 {
 	return v_xsigned;
 }
 
-const TQString & Status::songTitle() const
+const TQString & tqStatus::songTitle() const
 {
 	return v_songTitle;
 }
 
-const TQString & Status::capsNode() const
+const TQString & tqStatus::capsNode() const
 {
 	return v_capsNode;
 }
 
-const TQString & Status::capsVersion() const
+const TQString & tqStatus::capsVersion() const
 {
 	return v_capsVersion;
 }
 
-const TQString & Status::capsExt() const
+const TQString & tqStatus::capsExt() const
 {
 	return v_capsExt;
 }
 
-int Status::errorCode() const
+int tqStatus::errorCode() const
 {
 	return ecode;
 }
 
-const TQString & Status::errorString() const
+const TQString & tqStatus::errorString() const
 {
 	return estr;
 }
@@ -970,7 +970,7 @@ const TQString & Status::errorString() const
 //---------------------------------------------------------------------------
 // Resource
 //---------------------------------------------------------------------------
-Resource::Resource(const TQString &name, const Status &stat)
+Resource::Resource(const TQString &name, const tqStatus &stat)
 {
 	v_name = name;
 	v_status = stat;
@@ -990,7 +990,7 @@ int Resource::priority() const
 	return v_status.priority();
 }
 
-const Status & Resource::status() const
+const tqStatus & Resource::status() const
 {
 	return v_status;
 }
@@ -1000,7 +1000,7 @@ void Resource::setName(const TQString & _name)
 	v_name = _name;
 }
 
-void Resource::setStatus(const Status & _status)
+void Resource::settqStatus(const tqStatus & _status)
 {
 	v_status = _status;
 }
@@ -1018,10 +1018,10 @@ ResourceList::~ResourceList()
 {
 }
 
-ResourceList::Iterator ResourceList::find(const TQString & _find)
+ResourceList::Iterator ResourceList::tqfind(const TQString & _tqfind)
 {
 	for(ResourceList::Iterator it = begin(); it != end(); ++it) {
-		if((*it).name() == _find)
+		if((*it).name() == _tqfind)
 			return it;
 	}
 
@@ -1040,10 +1040,10 @@ ResourceList::Iterator ResourceList::priority()
 	return highest;
 }
 
-ResourceList::ConstIterator ResourceList::find(const TQString & _find) const
+ResourceList::ConstIterator ResourceList::tqfind(const TQString & _tqfind) const
 {
 	for(ResourceList::ConstIterator it = begin(); it != end(); ++it) {
-		if((*it).name() == _find)
+		if((*it).name() == _tqfind)
 			return it;
 	}
 
@@ -1222,7 +1222,7 @@ Roster::~Roster()
 {
 }
 
-Roster::Iterator Roster::find(const Jid &j)
+Roster::Iterator Roster::tqfind(const Jid &j)
 {
 	for(Roster::Iterator it = begin(); it != end(); ++it) {
 		if((*it).jid().compare(j))
@@ -1232,7 +1232,7 @@ Roster::Iterator Roster::find(const Jid &j)
 	return end();
 }
 
-Roster::ConstIterator Roster::find(const Jid &j) const
+Roster::ConstIterator Roster::tqfind(const Jid &j) const
 {
 	for(Roster::ConstIterator it = begin(); it != end(); ++it) {
 		if((*it).jid().compare(j))
@@ -1512,7 +1512,7 @@ bool Features::test(const TQStringList &ns) const
 {
 	TQStringList::ConstIterator it = ns.begin();
 	for ( ; it != ns.end(); ++it)
-		if ( _list.find( *it ) != _list.end() )
+		if ( _list.tqfind( *it ) != _list.end() )
 			return true;
 
 	return false;
@@ -1597,12 +1597,13 @@ bool Features::haveVCard() const
 // custom Psi acitons
 #define FID_ADD "psi:add"
 
-class Features::FeatureName : public QObject
+class Features::FeatureName : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	FeatureName()
-	: TQObject(qApp)
+	: TQObject(tqApp)
 	{
 		id2s[FID_Invalid]	= tr("ERROR: Incorrect usage of Features class");
 		id2s[FID_None]		= tr("None");
@@ -1866,7 +1867,7 @@ TQString DiscoItem::action2string(Action a)
 	else if ( a == Remove )
 		s = "remove";
 	else
-		s = TQString::null;
+		s = TQString();
 
 	return s;
 }
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.cpp
index 9e2fc061..2d13db79 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.cpp
@@ -35,9 +35,9 @@ using namespace XMPP;
 
 static TQString lineEncode(TQString str)
 {
-	str.replace(TQRegExp("\\\\"), "\\\\");   // backslash to double-backslash
-	str.replace(TQRegExp("\\|"), "\\p");     // pipe to \p
-	str.replace(TQRegExp("\n"), "\\n");      // newline to \n
+	str.tqreplace(TQRegExp("\\\\"), "\\\\");   // backslash to double-backslash
+	str.tqreplace(TQRegExp("\\|"), "\\p");     // pipe to \p
+	str.tqreplace(TQRegExp("\n"), "\\n");      // newline to \n
 	return str;
 }
 
@@ -103,8 +103,8 @@ public:
 	int type;
 };
 
-JT_Register::JT_Register(Task *parent)
-:Task(parent)
+JT_Register::JT_Register(Task *tqparent)
+:Task(tqparent)
 {
 	d = new Private;
 	d->type = -1;
@@ -246,8 +246,8 @@ public:
 	JT_Register *jt_reg;
 };
 
-JT_UnRegister::JT_UnRegister(Task *parent)
-: Task(parent)
+JT_UnRegister::JT_UnRegister(Task *tqparent)
+: Task(tqparent)
 {
 	d = new Private;
 	d->jt_reg = 0;
@@ -306,8 +306,8 @@ public:
 	TQValueList<TQDomElement> itemList;
 };
 
-JT_Roster::JT_Roster(Task *parent)
-:Task(parent)
+JT_Roster::JT_Roster(Task *tqparent)
+:Task(tqparent)
 {
 	type = -1;
 	d = new Private;
@@ -448,8 +448,8 @@ bool JT_Roster::take(const TQDomElement &x)
 //----------------------------------------------------------------------------
 // JT_PushRoster
 //----------------------------------------------------------------------------
-JT_PushRoster::JT_PushRoster(Task *parent)
-:Task(parent)
+JT_PushRoster::JT_PushRoster(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -475,8 +475,8 @@ bool JT_PushRoster::take(const TQDomElement &e)
 //----------------------------------------------------------------------------
 // JT_Presence
 //----------------------------------------------------------------------------
-JT_Presence::JT_Presence(Task *parent)
-:Task(parent)
+JT_Presence::JT_Presence(Task *tqparent)
+:Task(tqparent)
 {
 	type = -1;
 }
@@ -485,7 +485,7 @@ JT_Presence::~JT_Presence()
 {
 }
 
-void JT_Presence::pres(const Status &s)
+void JT_Presence::pres(const tqStatus &s)
 {
 	type = 0;
 
@@ -504,7 +504,7 @@ void JT_Presence::pres(const Status &s)
 		if(!s.status().isEmpty())
 			tag.appendChild(textTag(doc(), "status", s.status()));
 
-		tag.appendChild( textTag(doc(), "priority", TQString("%1").arg(s.priority()) ) );
+		tag.appendChild( textTag(doc(), "priority", TQString("%1").tqarg(s.priority()) ) );
 
 		if(!s.keyID().isEmpty()) {
 			TQDomElement x = textTag(doc(), "x", s.keyID());
@@ -529,7 +529,7 @@ void JT_Presence::pres(const Status &s)
 	}
 }
 
-void JT_Presence::pres(const Jid &to, const Status &s)
+void JT_Presence::pres(const Jid &to, const tqStatus &s)
 {
 	pres(s);
 	tag.setAttribute("to", to.full());
@@ -554,8 +554,8 @@ void JT_Presence::onGo()
 //----------------------------------------------------------------------------
 // JT_PushPresence
 //----------------------------------------------------------------------------
-JT_PushPresence::JT_PushPresence(Task *parent)
-:Task(parent)
+JT_PushPresence::JT_PushPresence(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -569,7 +569,7 @@ bool JT_PushPresence::take(const TQDomElement &e)
 		return false;
 
 	Jid j(e.attribute("from"));
-	Status p;
+	tqStatus p;
 
 	if(e.hasAttribute("type")) {
 		TQString type = e.attribute("type");
@@ -593,7 +593,7 @@ bool JT_PushPresence::take(const TQDomElement &e)
 
 	tag = findSubTag(e, "status", &found);
 	if(found)
-		p.setStatus(tagContent(tag));
+		p.settqStatus(tagContent(tag));
 	tag = findSubTag(e, "show", &found);
 	if(found)
 		p.setShow(tagContent(tag));
@@ -653,10 +653,10 @@ bool JT_PushPresence::take(const TQDomElement &e)
 //----------------------------------------------------------------------------
 static TQDomElement oldStyleNS(const TQDomElement &e)
 {
-	// find closest parent with a namespace
-	TQDomNode par = e.parentNode();
+	// find closest tqparent with a namespace
+	TQDomNode par = e.tqparentNode();
 	while(!par.isNull() && par.namespaceURI().isNull())
-		par = par.parentNode();
+		par = par.tqparentNode();
 	bool noShowNS = false;
 	if(!par.isNull() && par.namespaceURI() == e.namespaceURI())
 		noShowNS = true;
@@ -676,7 +676,7 @@ static TQDomElement oldStyleNS(const TQDomElement &e)
 	if(!noShowNS)
 		i.setAttribute("xmlns", e.namespaceURI());
 
-	// copy children
+	// copy tqchildren
 	TQDomNodeList nl = e.childNodes();
 	for(x = 0; x < nl.count(); ++x) {
 		TQDomNode n = nl.item(x);
@@ -688,8 +688,8 @@ static TQDomElement oldStyleNS(const TQDomElement &e)
 	return i;
 }
 
-JT_Message::JT_Message(Task *parent, const Message &msg)
-:Task(parent)
+JT_Message::JT_Message(Task *tqparent, const Message &msg)
+:Task(tqparent)
 {
 	m = msg;
 	m.setId(id());
@@ -724,7 +724,7 @@ static TQDomElement addCorrectNS(const TQDomElement &e)
 	// find closest xmlns
 	TQDomNode n = e;
 	while(!n.isNull() && !n.toElement().hasAttribute("xmlns"))
-		n = n.parentNode();
+		n = n.tqparentNode();
 	TQString ns;
 	if(n.isNull() || !n.toElement().hasAttribute("xmlns"))
 		ns = "jabber:client";
@@ -742,7 +742,7 @@ static TQDomElement addCorrectNS(const TQDomElement &e)
 			i.setAttributeNodeNS(al.item(x).cloneNode().toAttr());
 	}
 
-	// copy children
+	// copy tqchildren
 	TQDomNodeList nl = e.childNodes();
 	for(x = 0; x < nl.count(); ++x) {
 		TQDomNode n = nl.item(x);
@@ -756,8 +756,8 @@ static TQDomElement addCorrectNS(const TQDomElement &e)
 	return i;
 }
 
-JT_PushMessage::JT_PushMessage(Task *parent)
-:Task(parent)
+JT_PushMessage::JT_PushMessage(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -799,8 +799,8 @@ public:
 	TQString message;
 };
 
-JT_GetLastActivity::JT_GetLastActivity(Task *parent)
-:Task(parent)
+JT_GetLastActivity::JT_GetLastActivity(Task *tqparent)
+:Task(tqparent)
 {
 	d = new Private;
 }
@@ -858,8 +858,8 @@ bool JT_GetLastActivity::take(const TQDomElement &x)
 //----------------------------------------------------------------------------
 // JT_GetServices
 //----------------------------------------------------------------------------
-JT_GetServices::JT_GetServices(Task *parent)
-:Task(parent)
+JT_GetServices::JT_GetServices(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -955,8 +955,8 @@ public:
 	VCard vcard;
 };
 
-JT_VCard::JT_VCard(Task *parent)
-:Task(parent)
+JT_VCard::JT_VCard(Task *tqparent)
+:Task(tqparent)
 {
 	type = -1;
 	d = new Private;
@@ -1055,8 +1055,8 @@ public:
 	TQValueList<SearchResult> resultList;
 };
 
-JT_Search::JT_Search(Task *parent)
-:Task(parent)
+JT_Search::JT_Search(Task *tqparent)
+:Task(tqparent)
 {
 	d = new Private;
 	type = -1;
@@ -1187,8 +1187,8 @@ bool JT_Search::take(const TQDomElement &x)
 //----------------------------------------------------------------------------
 // JT_ClientVersion
 //----------------------------------------------------------------------------
-JT_ClientVersion::JT_ClientVersion(Task *parent)
-:Task(parent)
+JT_ClientVersion::JT_ClientVersion(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -1258,8 +1258,8 @@ const TQString & JT_ClientVersion::os() const
 //----------------------------------------------------------------------------
 // JT_ClientTime
 //----------------------------------------------------------------------------
-/*JT_ClientTime::JT_ClientTime(Task *parent, const Jid &_j)
-:Task(parent)
+/*JT_ClientTime::JT_ClientTime(Task *tqparent, const Jid &_j)
+:Task(tqparent)
 {
 	j = _j;
 	iq = createIQ("get", j.full(), id());
@@ -1307,8 +1307,8 @@ bool JT_ClientTime::take(const TQDomElement &x)
 //----------------------------------------------------------------------------
 // JT_ServInfo
 //----------------------------------------------------------------------------
-JT_ServInfo::JT_ServInfo(Task *parent)
-:Task(parent)
+JT_ServInfo::JT_ServInfo(Task *tqparent)
+:Task(tqparent)
 {
 }
 
@@ -1338,12 +1338,12 @@ bool JT_ServInfo::take(const TQDomElement &e)
 	//	TQDomElement query = doc()->createElement("query");
 	//	query.setAttribute("xmlns", "jabber:iq:time");
 	//	iq.appendChild(query);
-	//	TQDateTime local = TQDateTime::currentDateTime();
+	//	TQDateTime local = TQDateTime::tqcurrentDateTime();
 	//	TQDateTime utc = local.addSecs(-getTZOffset() * 3600);
 	//	TQString str = getTZString();
 	//	query.appendChild(textTag("utc", TS2stamp(utc)));
 	//	query.appendChild(textTag("tz", str));
-	//	query.appendChild(textTag("display", TQString("%1 %2").arg(local.toString()).arg(str)));
+	//	query.appendChild(textTag("display", TQString("%1 %2").tqarg(local.toString()).tqarg(str)));
 	//	send(iq);
 	//	return TRUE;
 	//}
@@ -1417,7 +1417,7 @@ bool JT_ServInfo::take(const TQDomElement &e)
 		}
 		else if (node.startsWith(client()->capsNode() + "#")) {
 				TQString ext = node.right(node.length()-client()->capsNode().length()-1);
-				if (client()->extensions().contains(ext)) {
+				if (client()->extensions().tqcontains(ext)) {
 						const TQStringList& l = client()->extension(ext).list();
 						for ( TQStringList::ConstIterator it = l.begin(); it != l.end(); ++it ) {
 								feature = doc()->createElement("feature");
@@ -1444,8 +1444,8 @@ bool JT_ServInfo::take(const TQDomElement &e)
 //----------------------------------------------------------------------------
 // JT_Gateway
 //----------------------------------------------------------------------------
-JT_Gateway::JT_Gateway(Task *parent)
-:Task(parent)
+JT_Gateway::JT_Gateway(Task *tqparent)
+:Task(tqparent)
 {
 	type = -1;
 }
@@ -1539,8 +1539,8 @@ public:
 	AgentItem root;
 };
 
-JT_Browse::JT_Browse (Task *parent)
-:Task (parent)
+JT_Browse::JT_Browse (Task *tqparent)
+:Task (tqparent)
 {
 	d = new Private;
 }
@@ -1664,8 +1664,8 @@ public:
 	DiscoList items;
 };
 
-JT_DiscoItems::JT_DiscoItems(Task *parent)
-: Task(parent)
+JT_DiscoItems::JT_DiscoItems(Task *tqparent)
+: Task(tqparent)
 {
 	d = new Private;
 }
@@ -1753,8 +1753,8 @@ public:
 	DiscoItem item;
 };
 
-JT_DiscoInfo::JT_DiscoInfo(Task *parent)
-: Task(parent)
+JT_DiscoInfo::JT_DiscoInfo(Task *tqparent)
+: Task(tqparent)
 {
 	d = new Private;
 }
@@ -1895,8 +1895,8 @@ public:
 	DiscoList list;
 };
 
-JT_DiscoPublish::JT_DiscoPublish(Task *parent)
-: Task(parent)
+JT_DiscoPublish::JT_DiscoPublish(Task *tqparent)
+: Task(tqparent)
 {
 	d = new Private;
 }
@@ -1959,8 +1959,8 @@ bool JT_DiscoPublish::take(const TQDomElement &x)
 //----------------------------------------------------------------------------
 // JT_MucPresence
 //----------------------------------------------------------------------------
-JT_MucPresence::JT_MucPresence(Task *parent)
-:Task(parent)
+JT_MucPresence::JT_MucPresence(Task *tqparent)
+:Task(tqparent)
 {
 	type = -1;
 }
@@ -1969,7 +1969,7 @@ JT_MucPresence::~JT_MucPresence()
 {
 }
 
-void JT_MucPresence::pres(const Status &s)
+void JT_MucPresence::pres(const tqStatus &s)
 {
 	type = 0;
 
@@ -1988,7 +1988,7 @@ void JT_MucPresence::pres(const Status &s)
 		if(!s.status().isEmpty())
 			tag.appendChild(textTag(doc(), "status", s.status()));
 
-		tag.appendChild( textTag(doc(), "priority", TQString("%1").arg(s.priority()) ) );
+		tag.appendChild( textTag(doc(), "priority", TQString("%1").tqarg(s.priority()) ) );
 
 		if(!s.keyID().isEmpty()) {
 			TQDomElement x = textTag(doc(), "x", s.keyID());
@@ -2013,7 +2013,7 @@ void JT_MucPresence::pres(const Status &s)
 	}
 }
 
-void JT_MucPresence::pres(const Jid &to, const Status &s, const TQString &password)
+void JT_MucPresence::pres(const Jid &to, const tqStatus &s, const TQString &password)
 {
 	pres(s);
 	tag.setAttribute("to", to.full());
@@ -2043,8 +2043,8 @@ class JT_PrivateStorage::Private
 		int type;
 };
 
-JT_PrivateStorage::JT_PrivateStorage(Task *parent)
-	:Task(parent)
+JT_PrivateStorage::JT_PrivateStorage(Task *tqparent)
+	:Task(tqparent)
 {
 	d = new Private;
 }
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.h b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.h
index c8085013..9d5125d9 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.h
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_tasks.h
@@ -30,13 +30,14 @@
 namespace XMPP
 {
 	class Roster;
-	class Status;
+	class tqStatus;
 
 	class JT_Register : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_Register(Task *parent);
+		JT_Register(Task *tqparent);
 		~JT_Register();
 
 		void reg(const TQString &user, const TQString &pass);
@@ -61,8 +62,9 @@ namespace XMPP
 	class JT_UnRegister : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_UnRegister(Task *parent);
+		JT_UnRegister(Task *tqparent);
 		~JT_UnRegister();
 
 		void unreg(const Jid &);
@@ -81,8 +83,9 @@ namespace XMPP
 	class JT_Roster : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_Roster(Task *parent);
+		JT_Roster(Task *tqparent);
 		~JT_Roster();
 
 		void get();
@@ -109,8 +112,9 @@ namespace XMPP
 	class JT_PushRoster : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_PushRoster(Task *parent);
+		JT_PushRoster(Task *tqparent);
 		~JT_PushRoster();
 
 		bool take(const TQDomElement &);
@@ -126,12 +130,13 @@ namespace XMPP
 	class JT_Presence : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_Presence(Task *parent);
+		JT_Presence(Task *tqparent);
 		~JT_Presence();
 
-		void pres(const Status &);
-		void pres(const Jid &, const Status &);
+		void pres(const tqStatus &);
+		void pres(const Jid &, const tqStatus &);
 		void sub(const Jid &, const TQString &subType);
 
 		void onGo();
@@ -147,14 +152,15 @@ namespace XMPP
 	class JT_PushPresence : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_PushPresence(Task *parent);
+		JT_PushPresence(Task *tqparent);
 		~JT_PushPresence();
 
 		bool take(const TQDomElement &);
 
 	signals:
-		void presence(const Jid &, const Status &);
+		void presence(const Jid &, const tqStatus &);
 		void subscription(const Jid &, const TQString &);
 
 	private:
@@ -165,8 +171,9 @@ namespace XMPP
 	class JT_Message : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_Message(Task *parent, const Message &);
+		JT_Message(Task *tqparent, const Message &);
 		~JT_Message();
 
 		void onGo();
@@ -181,8 +188,9 @@ namespace XMPP
 	class JT_PushMessage : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_PushMessage(Task *parent);
+		JT_PushMessage(Task *tqparent);
 		~JT_PushMessage();
 
 		bool take(const TQDomElement &);
@@ -198,6 +206,7 @@ namespace XMPP
 	class JT_GetLastActivity : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_GetLastActivity(Task *);
 		~JT_GetLastActivity();
@@ -221,6 +230,7 @@ namespace XMPP
 	class JT_GetServices : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_GetServices(Task *);
 
@@ -243,8 +253,9 @@ namespace XMPP
 	class JT_VCard : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_VCard(Task *parent);
+		JT_VCard(Task *tqparent);
 		~JT_VCard();
 
 		void get(const Jid &);
@@ -266,8 +277,9 @@ namespace XMPP
 	class JT_Search : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_Search(Task *parent);
+		JT_Search(Task *tqparent);
 		~JT_Search();
 
 		const Form & form() const;
@@ -290,6 +302,7 @@ namespace XMPP
 	class JT_ClientVersion : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_ClientVersion(Task *);
 
@@ -312,6 +325,7 @@ namespace XMPP
 	class JT_ClientTime : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_ClientTime(Task *, const Jid &);
 
@@ -329,6 +343,7 @@ namespace XMPP
 	class JT_ServInfo : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_ServInfo(Task *);
 		~JT_ServInfo();
@@ -339,6 +354,7 @@ namespace XMPP
 	class JT_Gateway : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_Gateway(Task *);
 
@@ -362,6 +378,7 @@ namespace XMPP
 	class JT_Browse : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_Browse(Task *);
 		~JT_Browse();
@@ -384,11 +401,12 @@ namespace XMPP
 	class JT_DiscoItems : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_DiscoItems(Task *);
 		~JT_DiscoItems();
 	
-		void get(const Jid &, const TQString &node = TQString::null);
+		void get(const Jid &, const TQString &node = TQString());
 		void get(const DiscoItem &);
 	
 		const DiscoList &items() const;
@@ -404,11 +422,12 @@ namespace XMPP
 	class JT_DiscoInfo : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_DiscoInfo(Task *);
 		~JT_DiscoInfo();
 	
-		void get(const Jid &, const TQString &node = TQString::null, const DiscoItem::Identity = DiscoItem::Identity());
+		void get(const Jid &, const TQString &node = TQString(), const DiscoItem::Identity = DiscoItem::Identity());
 		void get(const DiscoItem &);
 	
 		const DiscoItem &item() const;
@@ -426,6 +445,7 @@ namespace XMPP
 	class JT_DiscoPublish : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		JT_DiscoPublish(Task *);
 		~JT_DiscoPublish();
@@ -443,12 +463,13 @@ namespace XMPP
 	class JT_MucPresence : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_MucPresence(Task *parent);
+		JT_MucPresence(Task *tqparent);
 		~JT_MucPresence();
 
-		void pres(const Status &);
-		void pres(const Jid &, const Status &, const TQString &password);
+		void pres(const tqStatus &);
+		void pres(const Jid &, const tqStatus &, const TQString &password);
 
 		void onGo();
 
@@ -463,8 +484,9 @@ namespace XMPP
 	class JT_PrivateStorage : public Task
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
-		JT_PrivateStorage(Task *parent);
+		JT_PrivateStorage(Task *tqparent);
 		~JT_PrivateStorage();
 
 		void set(const TQDomElement &);
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_vcard.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_vcard.cpp
index 5f5214fd..009f0136 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_vcard.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_vcard.cpp
@@ -81,7 +81,7 @@ static TQString subTagText(const TQDomElement &e, const TQString &name)
 	TQDomElement i = findSubTag(e, name, &found);
 	if ( found )
 		return i.text().stripWhiteSpace();
-	return TQString::null;
+	return TQString();
 }
 
 using namespace XMPP;
@@ -93,7 +93,7 @@ static TQString image2type(const TQByteArray &ba)
 {
 	TQBuffer buf(ba);
 	buf.open(IO_ReadOnly);
-	TQString format = TQImageIO::imageFormat( &buf );
+	TQString format = TQImageIO::imageFormat( TQT_TQIODEVICE(&buf) );
 
 	// TODO: add more formats
 	if ( format == "PNG" || format == "PsiPNG" )
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp
index d7b5c82d..65c3b8b3 100644
--- a/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-im/xmpp_xmlcommon.cpp
@@ -185,7 +185,7 @@ TQString subTagText(const TQDomElement &e, const TQString &name)
 	TQDomElement i = findSubTag(e, name, &found);
 	if ( found )
 		return i.text();
-	return TQString::null;
+	return TQString();
 }
 
 TQDomElement textTag(TQDomDocument &doc, const TQString &name, const TQString &content)
diff --git a/kopete/protocols/jabber/libiris/jingle_iris.patch b/kopete/protocols/jabber/libiris/jingle_iris.patch
index 41acad0e..2fcf782b 100644
--- a/kopete/protocols/jabber/libiris/jingle_iris.patch
+++ b/kopete/protocols/jabber/libiris/jingle_iris.patch
@@ -159,7 +159,7 @@ diff -ur psi/iris/xmpp-im/client.cpp psi-jingle/iris/xmpp-im/client.cpp
 +
 +void Client::removeExtension(const QString& ext)
 +{
-+	if (d->extension_features.contains(ext)) {
++	if (d->extension_features.tqcontains(ext)) {
 +		d->extension_features.remove(ext);
 +		d->capsExt = extensions().join(" ");
 +	}
@@ -185,44 +185,44 @@ diff -ur psi/iris/xmpp-im/types.cpp psi-jingle/iris/xmpp-im/types.cpp
  	v_songTitle = _songtitle;
  }
  
-+void Status::setCapsNode(const QString & _capsNode)
++void tqStatus::setCapsNode(const QString & _capsNode)
 +{
 +	v_capsNode = _capsNode;
 +}
 +
-+void Status::setCapsVersion(const QString & _capsVersion)
++void tqStatus::setCapsVersion(const QString & _capsVersion)
 +{
 +	v_capsVersion = _capsVersion;
 +}
 +
-+void Status::setCapsExt(const QString & _capsExt)
++void tqStatus::setCapsExt(const QString & _capsExt)
 +{
 +	v_capsExt = _capsExt;
 +}
 +
- bool Status::isAvailable() const
+ bool tqStatus::isAvailable() const
  {
  	return v_isAvailable;
 @@ -836,6 +851,21 @@
  	return v_songTitle;
  }
  
-+const QString & Status::capsNode() const
++const QString & tqStatus::capsNode() const
 +{
 +	return v_capsNode;
 +}
 +
-+const QString & Status::capsVersion() const
++const QString & tqStatus::capsVersion() const
 +{
 +	return v_capsVersion;
 +}
 +
-+const QString & Status::capsExt() const
++const QString & tqStatus::capsExt() const
 +{
 +	return v_capsExt;
 +}
 +
- int Status::errorCode() const
+ int tqStatus::errorCode() const
  {
  	return ecode;
 @@ -1427,6 +1457,15 @@
@@ -354,7 +354,7 @@ diff -ur psi/iris/xmpp-im/xmpp_tasks.cpp psi-jingle/iris/xmpp-im/xmpp_tasks.cpp
 +		}
 +		else if (node.startsWith(client()->capsNode() + "#")) {
 +			QString ext = node.right(node.length()-client()->capsNode().length()-1);
-+			if (client()->extensions().contains(ext)) {
++			if (client()->extensions().tqcontains(ext)) {
 +				const QStringList& l = client()->extension(ext).list();
 +				for ( QStringList::ConstIterator it = l.begin(); it != l.end(); ++it ) {
 +					feature = doc()->createElement("feature");
diff --git a/kopete/protocols/jabber/libiris/qca/src/qca.cpp b/kopete/protocols/jabber/libiris/qca/src/qca.cpp
index 4a197527..ee51335f 100644
--- a/kopete/protocols/jabber/libiris/qca/src/qca.cpp
+++ b/kopete/protocols/jabber/libiris/qca/src/qca.cpp
@@ -1,5 +1,5 @@
 /*
- * qca.cpp - Qt Cryptographic Architecture
+ * qca.cpp - TQt Cryptographic Architecture
  * Copyright (C) 2003  Justin Karneges
  *
  * This library is free software; you can redistribute it and/or
@@ -586,7 +586,7 @@ TQString RSAKey::toPEM(bool publicOnly) const
 	TQCString cs;
 	cs.resize(out.size()+1);
 	memcpy(cs.data(), out.data(), out.size());
-	return TQString::fromLatin1(cs);
+	return TQString::tqfromLatin1(cs);
 }
 
 bool RSAKey::fromPEM(const TQString &str)
@@ -794,7 +794,7 @@ TQString Cert::toPEM() const
 	TQCString cs;
 	cs.resize(out.size()+1);
 	memcpy(cs.data(), out.data(), out.size());
-	return TQString::fromLatin1(cs);
+	return TQString::tqfromLatin1(cs);
 }
 
 bool Cert::fromPEM(const TQString &str)
@@ -859,8 +859,8 @@ public:
 	TQPtrList<QCA_CertContext> store;
 };
 
-TLS::TLS(TQObject *parent)
-:TQObject(parent)
+TLS::TLS(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 }
@@ -1127,8 +1127,8 @@ public:
 	TQByteArray inbuf, outbuf;
 };
 
-SASL::SASL(TQObject *parent)
-:TQObject(parent)
+SASL::SASL(TQObject *tqparent)
+:TQObject(tqparent)
 {
 	d = new Private;
 	reset();
@@ -1227,13 +1227,13 @@ void SASL::setExternalSSF(int x)
 	d->ext_ssf = x;
 }
 
-void SASL::setLocalAddr(const TQHostAddress &addr, Q_UINT16 port)
+void SASL::setLocalAddr(const TQHostAddress &addr, TQ_UINT16 port)
 {
 	d->localAddr = addr;
 	d->localPort = port;
 }
 
-void SASL::setRemoteAddr(const TQHostAddress &addr, Q_UINT16 port)
+void SASL::setRemoteAddr(const TQHostAddress &addr, TQ_UINT16 port)
 {
 	d->remoteAddr = addr;
 	d->remotePort = port;
diff --git a/kopete/protocols/jabber/libiris/qca/src/qca.h b/kopete/protocols/jabber/libiris/qca/src/qca.h
index 9df6f7cd..dab99d5a 100644
--- a/kopete/protocols/jabber/libiris/qca/src/qca.h
+++ b/kopete/protocols/jabber/libiris/qca/src/qca.h
@@ -1,5 +1,5 @@
 /*
- * qca.h - Qt Cryptographic Architecture
+ * qca.h - TQt Cryptographic Architecture
  * Copyright (C) 2003  Justin Karneges
  *
  * This library is free software; you can redistribute it and/or
@@ -311,9 +311,10 @@ namespace QCA
 		void fromContext(QCA_CertContext *);
 	};
 
-	class QCA_EXPORT TLS : public QObject
+	class QCA_EXPORT TLS : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum Validity {
 			NoCert,
@@ -332,7 +333,7 @@ namespace QCA
 		};
 		enum Error { ErrHandshake, ErrCrypt };
 
-		TLS(TQObject *parent=0);
+		TLS(TQObject *tqparent=0);
 		~TLS();
 
 		void setCertificate(const Cert &cert, const RSAKey &key);
@@ -372,9 +373,10 @@ namespace QCA
 		Private *d;
 	};
 
-	class QCA_EXPORT SASL : public QObject
+	class QCA_EXPORT SASL : public TQObject
 	{
 		Q_OBJECT
+  TQ_OBJECT
 	public:
 		enum Error { ErrAuth, ErrCrypt };
 		enum ErrorCond {
@@ -390,7 +392,7 @@ namespace QCA
 			NoUser,
 			RemoteUnavail
 		};
-		SASL(TQObject *parent=0);
+		SASL(TQObject *tqparent=0);
 		~SASL();
 
 		static void setAppName(const TQString &name);
@@ -412,8 +414,8 @@ namespace QCA
 		void setExternalAuthID(const TQString &authid);
 		void setExternalSSF(int);
 
-		void setLocalAddr(const TQHostAddress &addr, Q_UINT16 port);
-		void setRemoteAddr(const TQHostAddress &addr, Q_UINT16 port);
+		void setLocalAddr(const TQHostAddress &addr, TQ_UINT16 port);
+		void setRemoteAddr(const TQHostAddress &addr, TQ_UINT16 port);
 
 		// initialize
 		bool startClient(const TQString &service, const TQString &host, const TQStringList &mechlist, bool allowClientSendFirst=true);
diff --git a/kopete/protocols/jabber/libiris/qca/src/qcaprovider.h b/kopete/protocols/jabber/libiris/qca/src/qcaprovider.h
index 6eda17f9..9f4fa1fb 100644
--- a/kopete/protocols/jabber/libiris/qca/src/qcaprovider.h
+++ b/kopete/protocols/jabber/libiris/qca/src/qcaprovider.h
@@ -141,7 +141,7 @@ public:
 struct QCA_SASLHostPort
 {
 	TQHostAddress addr;
-	Q_UINT16 port;
+	TQ_UINT16 port;
 };
 
 struct QCA_SASLNeedParams