Board Thread:Wiki discussion/@comment-2246689-20131111122843/@comment-4812386-20131225013208

They cannot change their IP indefinitely like that. I believe Wikia blocks open proxies, and if not, we can just block them one by one until he has none left (and open proxies other than Tor are hard to find). If he has a dynamic IP address, we can just apply a range block. In the worst of cases, Wikia staff/VSTF will handle it for us. Vandalism is the least of our problems.