Installing your menu bar (if applicable)

Just under the (Header) box click Add A Gadget. Add an HTML/Javascript widget. 

Open the text file for the Menu Bar and copy/paste this into the widget.

This widget is where you customize the links for your menu bar. I automatically have Home, About Me, and Contact in there for you to get started. There is also an example of how to input the drop down links (with "the kids" and "the author" links).

Simply replace the # signs with the links to your pages.

There is a really really awesome tutorial at April Showers about customizing this widget. 

See a diagram from April HERE.