public function setup_components() {

		// Always load the members component
		bbpress()->extend->buddypress->members = new BBP_BuddyPress_Members();

		// Create new activity class
		if ( bp_is_active( 'activity' ) ) {
			bbpress()->extend->buddypress->activity = new BBP_BuddyPress_Activity();
		}

		// Register the group extension only if groups are active
		if ( bbp_is_group_forums_active() && bp_is_active( 'groups' ) ) {
			bp_register_group_extension( 'BBP_Forums_Group_Extension' );
		}
	}