Board Thread:Support Requests - Getting Started/@comment-31402001-20140731130906/@comment-4018164-20140731135449

You cannot use the background-image property at all in the editor- but have to use it via a CSS page such as MediaWiki:Wikia.css (just make sure that the cells' bg is transparent). If you are using a wiki file as the image's source, make sure to use the URL of the file itself, not the URL of the file page. For example: Correct URL: http://images.wikia.com/clubpenguin/images/thumb/7/78/Clothing_Icon_120.PNG/120px-Clothing_Icon_120.PNG Incorrect URL: http://clubpenguin.wikia.com/wiki/File:Clothing_Icon_120.PNG What you can do is to position a transparent table with transparent cells on top of an image, though, to be honest, it's a really bad way of achiving image backgrounds.