For the first time in a while there is an instant messaging service that could seriously threaten my usage of Pidgin. I’m talking about the Firefox plugin IM client Meebo. Meebo connects to every IM chat client and integrates with your Firefox sidebar via the new Firefox extension.

Featuring drag and drop link and image sharing directly from web sites as well as visual IM notifications, Meebo is definitely worth taking a look at. Did I mention it works on Windows, Mac, and Linux?
Get Meebo