Board Thread:Support Requests - Community Management/@comment-17452081-20130903030412/@comment-5175866-20130904020829

This sort of limitations can be very harmful to a wiki. A large majority of contributors are unregistered users. If you were to remove that, you would be removing a large amount of resourceful edits. A wiki (as blue said) is suppose to be free and open for anyone to edit. Know one knows everything about a certain subject, and there are probably things that you don't know that people know about the subject. Everybody whether they know nothing to lots of thing, have something to contribute to the wiki. If you were to limit this, then it would be taking away that freedom a wiki provides. If you would like a private website that only you and few others can edit than I suggest you use a general web-site hoster such as Google Sites, Webs, Godaddy,  or 1&1 just to name a few of the popular ones.