Volunteer moderators; after the community is established, SE should look for prime candidates to assist in keeping the peace amongst the boards. Look for examples of posters who assist the community, display their opinions without being detrimental/offensive, and just overall present a good example to the rest of the community. They can be monitored by the company to make sure they aren't abusing power, and/or harassing people. My idea would be:
-Give them the ability to lock, move, or delete threads that are inappropriate, or antagonistic
-Let them warn posters when their posts are becoming offensive to the point they will recieve punitive action from the main staff.
-Be arbitrators between company and playerbase for getting ideas acrossed in an orderly fashion
-Other ideas the company might have them do errandwise that I havent thought of.