Source code peer2peer video chat roulettechat like
No dedicated server needed or red5 open source
Unlimited scalability no bandwidth limitation
Works with any php hosting
Multi cam roulette open source
Flex, as3 roulette chat with 4 cams.

Visio Roulette: Purchase it and get full source

Full documented source code (php) and Flex (Flash). So you are able to compile it, host it, customize it, add new features etc...

Price includes technical support