User blog comment:Dr. Feelgood/Movement to Block all un-registered contributors/@comment-1142365-20100219182331

No, that's a very very bad thing to do. It's a direct violation of wikia policy and goes against Wikipedia's whole "Free Encyclopedia" thing. So no. Never. It will never happen. We are not a fan base where you need to sign up to edit. We are a fan base where everyone can enjoy themselves.