The one person I saw using it, at least when it was relatively new, was Matt Cutts to organize the questions asked for the daily Google Webmasters videos. Thoug

The one person I saw using it, at least when it was relatively new, was Matt Cutts to organize the questions asked for the daily Google Webmasters videos. Though those seemed to have died out almost a year ago, and they had moved to the Product Forums by then anyway.