User blog comment:Pezminer12/Massive Profile Update/@comment-25105676-20141025162221/@comment-25105676-20141025162914

LUA is a programming language, which can be used on MediaWikis (because Wikia wikis are modified MediaWikis) to do better things in templates, or make templates easier (like the menu kind of thing you can see on my mapping game page). But one downside: admins have to ask for it (if I remember right, on the community central).