At this time, Trillian for Blackberry available in Beta version. The Cerulean Studios (developer of Trillian) announced a month ago about this Trilian Mobile Client specially designed for Blackberry Smart Phone (Bold, Storm, etc). Even though it beta edition, you still be able to test it and of course use it. Features available in Trillian [...]

Short Review: Pidgin is Multi Protocol Instant Messenger Client that supports AIM, ICQ, Google Talk, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, Novell GroupWise Messenger, QQ, Lotus Sametime, SILC, SIMPLE, MySpaceIM, and Zephyr. For further information about Pidgin you can read my article discussing Pidgin here. Portable Pidgin is Pidgin Chat Client that designed works [...]

GAIM, in the past is the name of the Pidgin Multi IM Client. Right now it turn into Pidgin. Just like Miranda IM, Pidgin is Multi Protocol Chat Client that support most of Messenger Services. That means you can login and use your account from Yahoo, Windows Live, Google, and other to chat using Pidgin. [...]