I just visited WebPlatform.org which is a new site set up by some of the biggest players on the internet, and saw they have a Q&A section run by none other than Q2A! http://talk.webplatform.org/forums/
(really nice design too)
The site is organized by the W3C, and supported by: Adobe, Apple, Facebook, Google, HP, Intel, Microsoft, Mozilla, Nokia and Opera.
Pretty awesome, right? Gideon, maybe you should mention this on the front page :)