Spark

[robwoj44]

http://www.igniterealtime.org/projects/spark/
Spark is an Open Source, cross-platform IM client optimized for businesses and organizations. It features built-in support for group chat, telephony integration, and strong security. It also offers a great end-user experience with features like in-line spell checking, group chat room bookmarks, and tabbed conversations.
http://dotpups.de/puppy5/racy/internet/

The dependencies:
java 6 from http://shino.pos.to/party/bridge.cgi?puppy/opt/