JNuke has a new feature, that is the menu editor. In the menu editor you can add, update and disable menu items.
Some behaviors were made using Ajax, but the Visual Interface is not so beautiful as it could be. The new version is gonna have a completely visual editor, and a new kind of menu item, the "wrapper". With Wrapper you can easily add external pages as a jnuke internal page, as is being made with the wiki module;.
Kind regards,
Franklin Samir