Update: the wiki implementation is terrible in the beta version. I've removed the app until Ning can get its act together. Sorry for introducing it before it was ready.
As some of you have noticed, I've enabled a wiki here. It's the "UAV Resources" tab above. I've populated a few items from this somewhat out-of-date list, with the hopes that the community here can flesh it out with the stuff that's missing.
Let's see how it goes. It it works well for this function, we may find other uses for the wiki.