I was just looking through recent questions on the site, and realized that in the past seven days, 27 out of the 33 questions asked were created by myself and just two other users. I realize we're still fairly early in the beta, but I think it would be great if we could get more people asking questions. Even bad questions (that get closed) would at least help define the site and help with SEO. Any suggestions?
Maybe as other sites have done we could pick weekly topics (the subjunctive mood, pronouns, medical vocabulary, whatever) and challenge users to think of questions to ask in those areas?