I have a MacPro and bought iSight. So far, I have only used it to look at myself, and that was interesting for about 30 seconds. No one to chat with. I guess I'll go check out ichatters.com, of course, only after I make myself presentable for the day.
BTW, how does one get a copy of PhotoBooth? It doesn't come on the MacPro, or with iSight.
Todd