PUBLIC MARKS from cadu with tags xmpp & client

Chatopus is a Jabber/XMPP client for instant messaging. Chatopus allows users to communicate with Jabber contacts. Users can also communicate with other instant messaging networks, such as AIM, ICQ, MSN or Yahoo, via some gateways or transports. For a quick start and a step-by-step tutorial, read the following guide.

Jabbin is an Open Source instant messaging program that allows free PC to PC calls using the VoIP system over the Jabber network.

This is an event-driven Jabber client class implementation, allowing your script to connect to and interact with Jabber (XMPP) servers. This script was originally based on class.jabber.php, but has been almost completely rewritten (with permission from Carlo Zottmann) using an event-driven model.