First off, fixed that page. The history menu works the same as on Wikia, just isn't in a drop down tab (on this skin anyway), but I was able to revert the change. And it was a harmless goof, don't worry about it. :)
Second, anyone can rename or move pages. The only rights you get as administrator are the same ones you'd get on the Tropes Mirror Wiki. Also, capitalization in titles is not ignored, since both Wikia and Orain run MediaWiki (Wikia just has a really customized version with a different look and several custom made extensions).
If you still want the position, just let me know.