I don't see anything wrong with it, other than the usual stuff I always disable in Gaim ("Show buddy details" being the most important). Using green/red for present/away icons, and not showing the client people are using, looks weird. I don't really see a point in showing which client people are using, for the most part, because it doesn't affect the majority of people. Who cares if John's on Y!M or AIM or whatever?