I'd keep an eye on this user if I were you. She has a tendency to go overboard with uploading pictures, even ones her own making. Fan made and fake images to be exact. She is also incredibly stubborn and disobedient when it comes to following rules and instructions.
Allowing her to upload like crazy is not a good thing, because she's using these sites for the wrong purpose. She has already gone overboard and created duplicate galleries/pages in the process. I think you need to do something about it.
Sorry to put you down or anything but, I am the head admin, not you. This wiki has not been handed over to you, I told you to run things while I was gone a while, but I came back 2 months ago. So, if you could please change that thread, that would be greatly appreciated.