Board Thread:Support Requests - Getting Technical/@comment-24385299-20140518235608/@comment-452-20140523001953

This was covered here: Kamikaze839 wrote: You need to type in  Category:CategoryName  in Mediawiki:Wiki-navigation on your wiki. Note that you will need to put underscores where there are spaces in the category name.

MediaWiki:Wiki-navigation current links to http://fracs-and-spinel.wikia.com/wiki/Characters and not http://fracs-and-spinel.wikia.com/wiki/Category:Characters

You need to replace "Characters" with "Category:Characters|Characters"