Board Thread:Support Requests - Getting Technical/@comment-4594870-20121230154754

This is all in relation to the Monster High Wiki:

1.) I want to get the USERNAME template for the MHWiki, but am unfamiliar with what MediaWiki:Common.js all does. I C&P'd the template and MediaWiki:Common.js page from Templates Wiki, but that doesn't work so I'd like someone to tell me what I'm doing wrong.

2.) I've been rearranging the template categories and was looking for the location of SITENAME, but this does not appear to have a page. Will the current template be damaged if I'd make Template:SITENAME for purposes of categorizing it?

3.) A user on the MHWiki appears to have an ad problem. When she's logged in and uses the arrow navigation to look around in the New Files database, clicking a little to the side of the arrow causes this image to appear for a few seconds over/instead of the propwer next image. Is there a way to fix this problem? 