Yahoo Live launched last night. It is basically a social network of webcams. They talk more about it on their blog.
Once I saw it on digg this morning, I configured my "live" in about 20 seconds. It automatically pickup my webcam and started broadcasting. My page is here, I doubt I'll keep it up, but it's fun to play with and it fits perfectly with my exhibitionism :) They allow you embed your webcam, so I'm going to try that here: