Thread:Helloivecoveredwars1/@comment-8-20140124005603/@comment-8-20140718175357

You just need to go here and check "administrator". If you want to pass over the wikia completely, you can also check "bureaucrat"

And then, if you want to remove your own rights you can use the same form (with your username in the box of course) and remove the checks for those two rights.

I hope that helps