It's rendered server side. The decoding is done entirely in JS, so no plug-ins. Not even <video> tag (try doing streaming with that, the latency is +100 ms). So, When you boot an AMI up on Amazon, the web page streams back the host FB as a 60 hz HD stream. Here in Los Angeles, my ping time to EC2 West Coast (NoCal) is 13-16 ms. Encode is 4-6 ms, decode in JS is 4-8 ms - I don't notice any latency. I am very curious to see the experiences others have. BTW I work at OTOY, and my username on the OTOY forums is "Goldorak". I can help anyone out there if they need assistance.