• Buddypress Auto Group Join
    Version: 2.2.1 ·  Requires: WP 3.3.0, BuddyPress 1.5.2
    Compatible up to: WP 3.3.2, BuddyPress 1.5.2 5 stars4 stars3 stars2 stars1 stars(based on 7 ratings)

    Allows system administrators a way to select specific groups to join all existing members as well as new users.