Great to see the variety of folks on the list. I'm the founder of the just released http://www.twavatars.com/ , your twitter avatar's little helper. I worked hard to get it to be a cool, fun and easy little tool. I'd love to get some feedback from anyone who's got the time and willingness to do so.
Most fervent wishes are greater platform stability and speed in general and more bulletproof avatar architecture and handling. Me = @howardliptzin and @twavatars