Can't add images to wikipage

I updated the AmsterDoom page. Afterwards, i wanted to add some images to the gallery of that game. However, no matter whether i upload one or multiple pictures, once i'm at the edit stage(add tags, captions etc) it will just hang on the ' Very busy' pop up, and tell me to bug you guys in the bug reporting page. This happens no matter how many images i add at once. Not sure if this is supposed to work or that everything is broken since Giantbomb is moving to a new wiki system, but i guess submitting this can't hurt.

Yeah I just tried updating the Adventure Quest 3D page and it wouldn't allow me to.