Digsby?
Anyone out there try this? It’s actually pretty cool.
http://www.digsby.com/?utm_campaign=old1&utm_content=old1
The only downside I’ve found is that it tried to change my search page and home page on my browser to the Digby page without my permission, (Fortunately I use Scotty the watchdog to guard and he woof’d!), and on my laptop at home it uses 100 megs of ram =P Other then that it’s the closest thing to AIM I’ve ever used. It’s growing on me.