Messenger for Mac 7 is an integrated communications client that enables you to communicate with contacts within and outside your organization. Messenger for Mac 7 is a Universal application that is built to run on both PowerPC-based and Intel-based Macs and makes it easy to take advantage of the full power of real-time communications.
I have been part of the beta program for this with my MacBook Pro and it works very nicely with my Communicator contacts. I haven't tried the webcam with it in a while, so I'll need to run some tests next week. Maybe I can get Matt Hester to fire up the babycam at his house.
[UPDATE] I had to use a Windows machine to download the file. Safari crashed. FireFox didn't like it either. Go figure. Safari is a safari all right. :?)