Do you use Jabber? What is it?
 

Is it just another messaging program? Can it be used for group messaging or chat too?

Most common use - Jabber is a proggy that helps ichat connect to other IM's on the Mac. For example, I use Jabber via Ichat to get on to Gtalk (Google Talk). ON PC the common host IM software is Trellian.

Official definition - Jabber is best known as "the Linux of instant messaging" -- an open, secure, ad-free alternative to consumer IM services like AIM, ICQ, MSN, and Yahoo (see the IM quickstart). Under the hood, Jabber is a set of streaming XML protocols and technologies that enable any two entities on the Internet to exchange messages, presence, and other structured information in close to real time.

Here > http://www.jabber.org/software/clients.shtml


Sorry for the shitty explaination

Jabber can be used for massive chat more advanced of usual chat rooms like on msn.But i dont know anyone who use it.I have account there but without purpose.