Here’s a box for WP Nav Menus that also provides Theme Support for the menu.
This is required if you’re trying to use a menu plugin such as UberMenu.
Upload and Activate the box. Make sure you’re uploading the zip if you’re doing it via the admin panel
Create a VZM WP Nav Menu box in the Skin Editor and put it where you want the menu to display.
Update the Template
Go to Appearance > Menus and assign a menu to your newly created Theme Location.