Adium X 1.1.1

Adium is a multiple protocol instant messaging client. This is a culmination of a year long rewrite of adium, which now utilizes libgaim (the core part of gaim) to connect to multiple protocols, and is also based on a new plugin architecture.
Partial address book integration, cool looking tabs, multiple protocols for instant messaging, and a compact contact list are some of the many features of the new Adium X.
Give it a try; were sure you will like it.
Main features:
- Support for AIM (OSCAR), ICQ, Yahoo!, Yahoo! Japan, MSN, Jabber, Novell
- GroupWise, Napster, and Gadu-Gadu
- Unlimited accounts, as many names on as many services as you want
- Draggable tabs; any number of tabs in any number of windows
- Highly customizable, yet very intuitive preferences
- Address book integration
- iTunes and other Applescript substitution
- Buddy icons in AIM, MSN, and Yahoo
- The beginnings of file transfer support for AIM, Yahoo, MSN, and Jabber
- Much, much more.
Enhancements:
- Rewritten tabs using PSMTabBarControl (Kent Sutherland, mentored by David Smith)
- Tabs can now be oriented vertically or horizontally (#3372)
- Tabs handle overflow better, by showing a “chevron” (») pop-up menu (#12)
- Improved drag & drop behavior with tabs (#2555)
- Improved tab length calculation (#6775)
- Tabs can display the number of unread messages
- Horizontal autosizing of the contact list is now more accurate (#6618)
- Added an animated transition for contact list sorting (#5633)
- Hi, LH.