Hello, and thank you for deciding to help translate the ArchWiki into Croatian.
You did well to follow the internationalization guidelines. I only made a small fix regarding Category:Website Resources, which is just for articles that are referenced on the official site, http://www.archlinux.org.
I've created the Category:Hrvatski with a placeholder link for a Table of Contents (Hrvatski). You may want to reference the English Table of Contents and structure new Croatian categories after those.
Welcome to the ArchWiki! --Emiralle 19:34, 29 September 2011 (EDT)