Board Thread:Support Requests - Getting Technical/@comment-13472681-20140806232142

Good day, I am a bureaucrat at the Universal Triumvirate Wiki. My main issue I consult you for is that our Wikia-Visualization-Main image does not appear to be displaying anywhere, though a link to it is here (http://universaltriumvirate.wikia.com/wiki/File:Wikia-Visualization-Main.png), how can I make it start showing up across Wikia?

Second, is there any way to change the wiki category? For example, change the category from "lifestyle" to "video games" or "movies" to "books", etc.? 