I would like to build Instant Messaging service for my company. I have got familiar with XMPP from this book. Now I would like to play with some open source existing XMPP servers and build Instant Messaging service. Can you recommend any open source XMPP web servers.
P.S: I am new to XMPP and Instant Messaging, so any recommendation regarding XMPP and IM will be helpful.
Thanks
A good list of XMPP servers can be found from this link: http://xmpp.org/xmpp-software/servers/
But few of the main players are jabberd, ejabberd, openfire, Tigase etc.