MeeboMe - maybe not so great after all

Well, I tried Meebo Me widget here on my site, and now I'm not as impressed.
Of course, the Meebo messenger was pretty nice to use, however it was hard to get notifications of new chats. But what was more annoying was that the javascript actually hanged my Internet Explorer after only 30 minutes of usage (yes I'm using both ie and firefox). That isn't acceptable.

I gave it a chance, I am still impressed with the site's interface, but I don't think I'll try it again for a while.

It would be interesting to hear your impression of the Meebo service.