The point of a group is to have members discussing a common topic or theme. All of the Group's members are monitored by it's Manager.
When a user finds a group they are interested in joining, they will simply click the Join link. If a group requires members to be approved, the Group Manager will review the user and either approve or deny them membership to the group. Since group's are not maintained by the site admin, it is suggested the Manager take serious consideration before denying a member.
A Manager can manage the groups users by clicking the "Subscribers" link in each group's toolbox. There are 2 views on this page. read more »