Thread:MacyZC55/@comment-24055022-20151228042012/@comment-5569148-20151229224502

I'm not completely sure, but I think it has to do with a security problem Wikia experienced a while ago. Due to that problem, many MediaWiki pages have been disabled, such as the option to add music to your profile through them (which was an alternative method to the YouTube template, but only Admins were able to edit them).