I definitely want something that would solve that problem, but this is far from a decent solution. I think you need to go more abstract and consider other sourc

I definitely want something that would solve that problem, but this is far from a decent solution. I think you need to go more abstract and consider other sources of 'presence' or activity and it's presentation. Some form of a video/animated gravatar. Could be really big. I'm very bullish on things that come up with new forms of human interaction that are native to the internet.