I just got an invitation to join the Trillian Astra Beta and so far I’m very impressed. I’ve been a Trillian user for years and for me it’s always been the best way to manage my IM contacts across AOL, Yahoo, MSN, etc. Astra also adds support for Facebook and twitter, maybe I’ll start using those more now that they are in a familiar place for me. The main barrier for me not using Facebook or twitter much was because I didn’t want to constantly login to those sites or install a dedicated application. I always hated that about the old messenger applications when you had to have three different apps running. Looks like the Beta signup page is open for anyone, if you’re an existing Trillian users, I think you’ll really like this new version.