User blog comment:Hmm2/Hello/@comment-24580346-20120724215505

I went through your pages and didn't see anything. Is the harasser doing this to you on another wiki? If so, does he come to this wiki too? Or are you just asking in case that happens?

Anyways, Bog's wrong, you don't go to My Tools or Customize, you go to Admin. There, you'll find Wikia Labs, which has the enable/disable thing for chat.