Open Source Ajaxed IM Client: iJab
iJab is an open source, web-based & Ajaxed instant messenger application that uses the XMPP/Jabber protocol.
iJab has lots of features like:
- theme support
- new message pop-up notifications
- multi-user chat
- search users
- avatar, smiley support
- & much more..
The application has 3 modes: stand-alone application, Facebook-like web chat bar in page & live support