Gee, and I thought I was the only person bad enough to have them all, YM, AIM, MSN, and ICQ. I wish I could get trillian to work on my system, and have them all compiled into one...
I tried Trillian for a weekend and wasn't too impressed with it. I had a devil of a time getting it configured for ICQ! Yahoo and MSN Messenger were no problem at all though. I did like the combined lists but without ICQ, it just wasn't worth it for me.
I am glad that I am not the only person that didn't like Trillian. It wouldn't recognize AIM for me, and since that's the one I use the most, it just wasn't worth it.
www.bravenet.com has an IM compiler as well, that worked a little better, but I got a lot of unsolicited IM's using it. I also didn't like the way it compiled my buddy lists. But I thought that I would mention it in case someone else wanted to give it a whirl...