We'll create fresh WordPress site with Categories Autolink installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Categories Autolink is a SEO plugin which automatically turns category names, when used in posts and pages, in links to the corresponding category URLs. Keeps the original words case in text. It’s particulary useful for bloggers who build a glossary using categories, for each time a word of the glossary is used in the site it is automatically converted in a link to its explanation.