Empathy - Apps/Empathy - GNOME Wiki!
NoteBookCast - A real time shared whiteboard in your browser, teach, explain, sketch. For work, study, fun.
Gajim - Full featured and easy to use Jabber client
Twiddla - Mark up websites, graphics, and photos, or start brainstorming on a blank canvas.
Psi-IM - Psi-IM is a messaging program that is designed for the XMPP network.
Coccinella - Coccinella is a free and open-source cross-platform instant messaging client with a built-in...