Select 'Badges List' from the Badges dropdown on your admincp:
To delete a badge, select the red trash icon. If this badge has been awarded to any users, it will be removed from their account at the same time.
To edit a badge, simply select the pencil icon under 'Actions' next to the badge you wish to update. Once you have updated the information, press the 'Save Changes' button to update and return to the Badges List:
