Thread:Imamadmad/@comment-17897872-20150408040517/@comment-4189499-20150409014230

OK, I think I see your problem. MediaWiki deals with white space such as line breaks weirdly, which is what's messing with those templates. For more info on the wacky way Wikia reacts to white space, see Help:Whitespace. To fix w:c:geometry-dash:Template:USERNAME, replace what is currently on the page with the following: dude
 * Description
 * This template is enabled to work through code on the MediaWiki:Common.js page, under InputUsername. If your username does not display correctly above this paragraph, there may be an issue within the code.


 * Syntax
 * Type  and it will change into the logged in viewer's username.

I've already fixed w:c:geometry-dash:Template:Tick for you.