{USER_GROUP_MEMBERSHIPS}
Remember that there are two possible places for controlling access to forums, user and group auth control. Removing access rights from a user will not affect any rights granted via group membership. You will be warned if you remove access rights from a user (or group) but access is still granted via membership of a group (or via individual user rights)
{L_USER_OR_GROUP} Authorisation Admin
Forum Authorisation Admin