Problem: The user would like to use taxonomy terms in menus, but he cannot find them.
Solution: The taxonomy terms are supported by WordPress menus. They may be hidden by the screen options. Check this screenshot.
This is the technical support forum for Toolset - a suite of plugins for developing WordPress sites without writing PHP.
Everyone can read this forum, but only Toolset clients can post in it. Toolset support works 6 days per week, 19 hours per day.