User blog comment:Agent Spy/UserTags/@comment-4789376-20140216170246

What I do know is that the tags will only load for people who have the code in their wikia.js. My previous experience. If User:Agent_Spy/UserTags.js is added to MediaWiki:Wikia.js with the  line, however, it'll load for everyone, with Spy and admins being able to edit it.