Thread:SW8573/@comment-4738954-20130609212420/@comment-3153244-20130609235156

As far as I know, you've never been blocked here.

You can't decide who comes to or edits your wiki, even if you say something like "no spammers allowed on this wiki", it won't prevent spammers from entering the wiki.

Blocking is the only solution to prevent spammers from editing, one by one.