Based on Jeff Reints' acceptance of Rob Conley's say-so, I've committed to answer RPG questions over at Stack Overflow. I think this is a great way to use the IntraBrain, and I'm hopeful it'll help broaden the interest in and connection to the Old School Renaissance.
However, they need more people to commit to the RPG topic before it can go live---sign up! Commit! Share your experience (or admit your ignorance!)