To allow editor to edit all MooFAQ items just follow these steps:

  1. Select Components → MooFAQ from the drop-down menu in the Back-end of your Joomla! installation;
  2. Click on the Parameters button in the toolbar;
  3. Set parameter to Yes;

You can also allow editors to edit only the FAQ items under some menu items, if that's what you want, please follow these steps:

  1. Select Menus → [name of the menu] from the drop-down menu on the back-end of your Joomla! installation. For example, if a Menu is called "Main Menu", select Menus → Main Menu;
  2. Select the MooFAQ menu item that you want to grant edit rights from the front-end;
  3. Set parameter to Yes under the Parameters (Component) slider;