For those of you have yet to try it....it really is the bomb!!! Been stable since I first tried it last 6 months ago. The ONLY time I start up ICQ is to tweak my server side options that I can't get to in Trillian, otherwise it's the best IM tool out there, for us lightweight IM'ers anyway!!
Memory usage could use a tweak or two, but still hasn't crashed me yet, though almost NOTHING has really crashed my XP Pro yet.....'cept that buggy Zone Labs. But I'll blame that on the conspiricy committee at MS !!