ChiefsPlanet - Webcam Software...

Any recommendations for *free* webcam software?

I've tried using MSN Messengers software, but it doesn't allow for multi-party video chat. Only 1 to 1.

I'm looking to have a virtual family reunion (with 3 nodes).

Also, I'm looking at webcasting future presentations for a group I run. I'd like to be able to take webcam, mic and laptop to the meetings and either broadcast the meeting over the internet live or record it for download later.

I'd like to do all of this for free if possible. If not, I'd like to pay a minimum fee and let the others participate for free.

What should I do?