I use MSN Messenger pretty much all the time. I have it installed on my PC at work, and my Power Mac at home. My friend loves iChat, and I'd like to use what comes with OS X as much as possible.

It seems only iChat users can talk to other iChat users if logged in under this account. <BR><BR>Both PC and Mac users using many different clients ignore the punctuation and search only for ...

I can use iChat AV — which comes with Mac OS X 10.4 “Tiger” — and an iSight webcam to do remote presentations, take part in audio conference calls and even do multipoint video meetings ...