Matt, the navigation consists of list items. Compare with the Craig Judd site, you see every menu item is surrounded by <li> </li>
After the </ul> that Paintbrush pointed out you need to close the navigation div in order to get that text out of the navbar.
David mentioned a missing background image. If you plan to use it, fine, but if not, take that css bit out of the style sheet. I think I would advise you not to add any background graphics yet. Make the layout first, then you can add what else you want.
And where is your wrapper?