I hoped I would get more feedback on this... maybe I would have had better luck with a generic thread in the KMA forum rather than a global announcement.
I was actually thinking about novel and history pages originally. Certain types of introductory articles would be easier if assembled by the community. A section introducing all the different books would be as knowledge of each book is a bit more varied from one person to the next. A three kingdoms reading list could be created, for example. That might be a lot of fun and anyone could contribute to it.
One thing that would be nice for the game section would be game information listings. People could note changes and features easily just by editing a post. Also a game frequently asked question page would be a nice feature if people were able simply to share their thoughts through one of these posts. It seems to have quite a bit of potential to me.
I've thought many times about a good way to integrate community participation and this seems like a particularly good approach. It uses a medium people are already familiar with and actually encourages participation in the community too. These threads would also be used to discuss the topic and the topic material, perhaps just for information or to learn more, or to hash out the best way to present certain information.