I like that idea, and hope mod considers it. :) All Media Types I guess is just that - it's usually listed in the book as well as the movie section of tag sets, so there's no need to replicate it, the system does that automatically.

(Avoiding anon memes is not a bad idea, but it helps keeping in mind that people are much freer with ranting/venting there than in namespace so taking it with a huge grain of salt is a good idea.)