I agree with your thoughts Attila and in fact I had been thinking of something...

Based on the success of Maemo Greeters, I was thinking the idea might succeed at expanding to include bug reporting, app testing, etc. Maybe we come up with fitting "titles" (Bug Hunter? Test Fiend?), copy the format of Maemo Greeters and cultivate the sort of voluntary teams you're looking for. As the Greeters program showed, some members here want to be part of the experience rather than just app consumers.

Regardless of what develops, though, I support you as QA Master. I think you'd be perfect.