[Unknown Target]

Don't use Gaim though; it's much buggier, it randomly signs you off (Trillian does it too, but not as much), it's slow, and it ALWAYS crashes. Also, if you want to do anything but chat and send files, then you simply can't do it on Gaim. Trillian you can, but you have to pay for that (the pro version, which has somehow "appeared" on my machine, I don't know why...).
I used to use Gaim until the more recent versions just stopped working properly.

[Kosh]

QQ is better than all of them.