South by (x) SouthWest (SXSW) Interactive is asking for help with their panel selection process and created a great AJAX based voting system to do it.
I got a chance to do it Voting for some excellent panels by BJ Fogg, Luke Wroblewski, and Peter Merholz to name a few and really enjoyed the overall experience. I understood it quickly and it seemed very fluid in its interaction model. Kudos!!!