Submitted by user of the Menu Creator, this modification guide is well documented on how to apply the WP Menu Creator to the BFA Atahualpa WP Theme. You can read about the implementation on the project site located on the Denver Home Real Estate Site for more details.
After receiving so many code submissions and snippets from users of the WP Menu Creator, we have setup a new page to provide a one way link back to the project site so that others may see how the plug-in is being used. I wrote a brief announcement about it here and you can examine the new categories and examples from around the web as we publish them.
A quick note, keep an eye out for our Form Creator which will be released today on WordPress.org as a full production release. Having struggled with countless issues in the DOM library in order to make it compatible with so many of the different types of themes, we finally got the plug-in whipped into shape in order to get it published. You can look for the plugin on WordPress.Share