Board Thread:Support Requests - Getting Technical/@comment-11100467-20150313134357/@comment-452-20150313143918

You should instead edit http://poptropica.wikia.com/wiki/MediaWiki:Chat.js and replace importScriptPage('MediaWiki:Chat.js/options.js'); with importScriptPage('ChatOptions/code.js', 'dev'); Because there's no point chaining imports like that.

Incidentally, the reason it is appearing at all when it presumably wasn't a few days ago is because Chat.js is now automatically loaded. Unfortunately, Wikia Staff didn't announce this, which means anyone who unsuccessfully edited Chat.js in the past suddenly has those scripts active, without a clear reason why.