Board Thread:Support Requests - Getting Started/@comment-10789912-20151123020027/@comment-27221424-20151123142658

From the sounds of things, it looks like your I.P. address has been blocked. It is most probable that your I.P. address was used by a vandal/ToU violator what caused wikia to globally ban their account and their I.P. address (especially since, as SuperSajuuk said, that you can't tell from your contributions).

I suggest contacting Wikia through Special:Contact/General and explaining what happened to them. Best of luck.

Edit: Per below; yep it looks like you've been renamed (looking at your message wall). I don't think would respond to this as it's generally seen in their messages to your prior to the rename. Hope this clear everything up.