Some bug seems to have partially enabled the Message Wall feature; the welcome bot (user:Wikia, though it signs the posts with my name) is using "message wall:" links instead of "user talk:", and the top navigation is also linking to the wrong place. I've contacted Wikia tech support; in the interim, I'm not sure if talk notifications will work, so avoid leaving any messages if possible (the other user may not see it).
In another site note, Wikia is now pushing mobile versions of everything (you've probably noticed the different preview system). The mobile version of this wiki doesn't remotely work, as it strips background colors from everything, leaving the episode articles making no sense. (The tables don't fit, either.) I'm going to poke around and see if there's a way to modify the mobile skin to fix those things.