WikiName format means a word with two or more capitalized words joined together without spaces (such as RockAuto, JoeSmith, MyChevyPage, etc.).

The wiki software automatically turns names like this into links. If you want, you can create a page about yourself, using your WikiName as the title, and any comments you make about other pages will be linked back to that page. If you are a professional mechanic or have other special expertise, letting people know that may add value to your advice!