It must be pointed out that SheridanCat is the author of the
single biggest chunk of content there, namely the FAQ, which I believe dwarfs the rest of the wiki combined.
Also, he and I have started adding some content on the
Limit Hold 'em section (that's just a stub, but so far we've got an article on
pocket pairs that gives an example of what we might do with this). Obviously there's plenty of unwritten content, so jump right in.