Forum:I created a wiki, but am having trouble with formatting. help!

I've never edited a wiki before, but I wanted to make one for other users of Jungle Extreme. I started one, but I am having trouble with the formatting and...well, editing. Can someone please point me to a walk-through? I also need a template similar to the ones used in the Farmville wiki.
 * See the Help Wiki. If you can't find what you need there, ask us here. 18:12, March 3, 2010 (UTC)