n01getsout

Pidgin is an instant messaging chat client that can log you in to multiple accounts at the same time, such as Google Talk, AOL instant messenger, MSN Messenger, Yahoo Messenger, ICQ, IRC, and more. It supports tons of smiley faces, WYSIWYG editing, away messages, buddy icons, a spell-checker, plug-in support, and file transfer capability. The only feature I wish it had is profiles, where different people could use Pidgin on the same computer.