This can be managed by you from your "University Admin Dashboard", please see steps below:
Click “Buddies” in left hand side menu.
Click the relevant "Staff" or "Student" tab.
Search and select an Ambassador.
Click the "Activate" or "Deactivate" button.
(i) If they are activated their name will be highlighted as normal.
(ii) If they are deactivated their name will be greyed out and the ambassador will no longer appear on any of the Unibuddy widgets embedded across the site.
You can reactivate an ambassador at any time by selecting their name and click “Activate” as per the instructions above.