-Group expire automatically gives a group an inactive status after a set number of days with no updates.

-Inactive groups can be deleted automatically or manually via a confirmation message through the site. After approval, the approval message is deleted automatically along with the selected groups.

-If deletion method is set to automatic and notifications are still on, a report of deleted groups will be sent to admins.

-Admins have a menu entry on their tools menu to force an inactivity check ahead of schedule (Not advised if deletions are automatic and notifications turned off)

**Please take care whenever approving your groups for deletion! There is no going back! All entities associated with the group will be deleted as well (files, comments, discussions...).