Comment unicode. (Score 1) 649
I use trillian for my regular chatting needs, and trillian as far as I know supports unicode as a whole (I chat with Japanese people on a regular basis). However, people using straight vanilla AIM and ICQ can't see the unicode characters. Other people using trillian that I am talking to over the AIM module can, as can MSN and Yahoo! users. But for me, unicode/multilanguage support is seriously a must-have.