Board Thread:Support Requests - Community Management/@comment-4907158-20131115012826/@comment-4519283-20131115030401

That's exactly what you should send to staff, but don't use the public forums, use the Special:Contact link above.

You have a couple of errors in your explanation. Firstly, there's no Wikia guideline saying you have to warn before banning. It's a good idea to warn the user if the blocker believes they simply made a mistake, but it sounds like the blocker thinks you were there before under a different IP address, then changed it to troll again.

Plus, you can still make an account on another wiki even if your IP address is blocked, you just can't make it on this wiki.