Board Thread:Lua Help/@comment-1196539-20140807234331/@comment-2093602-20140808093517

Are you talking about JavaScript scripts or Lua? Those two are completely unrelated.

JavaScripts have to be added to your MediaWiki:Common.js (or user js) and will work automatically on all pages. There are installation instructions on the page for the script. StarRatings doesn't have instructions yet since it's still being worked on.

Lua on the other hand is a replacement for wiki syntax. It allows you to use a scripting language to build your templates. Essentially this changes how templates are created, but not how they are used.