Someone asked how I implemented the video chat. It's a P2P technology called RTMFP (<a href="http://en.wikipedia.org/wiki/Real_Time_Media_Flow_Protocol" rel="nofollow">http://en.wikipedia.org/wiki/Real_Time_Media_Flow_Protocol</a>), built-in into Flash. My server does not transmit the video.
It was so easy to try out, I thought I might as well. I had a quick conversation with a friendly chap from South Africa, rated it five stars and was on my way.<p>Although it was an enjoyable experience, I'm not sure whether I will come back.