Bront has brought up a good point earlier. We need to re-compile the world information from the various threads. For that, we'll need some volunteers to read through all those threads, and write down what they find - NPCs, places, organizations, and the like. Taking note how the places look like, what mannerisms the NPC has, and the like.
This isn't limited to adventures, though. The volunters should also check approved proposals, discussions, the character thread (approved characters only)... In the latter case, they may want to note what content is private, and what is public.
Unless there is a great need for intervention, I'd like the volunteers to talk among themselves how to divide the task among themselves, such as whether two people should check the same thread, who should check which threads, and so on.
So, who'd be willing to do that?