Good idea. I did a similar website in a weekend using opentok API : http://bit.ly/IScw8F .
It was cool to use the website with family and friends since every one was using different services like MSN and yahoo chat. But i had issues with opentok coz it uses Flash p2p which was causing a lot of issues even when it was running on Chrome.
It was cool to use the website with family and friends since every one was using different services like MSN and yahoo chat. But i had issues with opentok coz it uses Flash p2p which was causing a lot of issues even when it was running on Chrome.