Aloha all,
I rencently joined the jiblibflash project, a 3d physic engine, which Muzer did port from the jiglib c++ open source engine.
It's still in the early stage but i wanted to show you the first demo:
http://www.flashbookmarks.com/demos/jiglibtimestep/If anyone is interested to join the project, send me a message.
The project can be found at:
http://code.google.com/p/jiglibflash/ but remember it's still in early stage and there's no documentation / tutorials yet.
You can find me on irc #papervision3d, server freenode or
http://pv3dchat.flashbookmarks.com/Hope you like it.