function bbp_update_group_forum_ids( $group_id = 0, $forum_ids = array() ) {

	// Use current group if none is set
	if ( empty( $group_id ) ) {
		$group_id = bp_get_current_group_id();
	}

	// Trim out any empties
	$forum_ids = array_filter( wp_parse_id_list( $forum_ids ) );

	// Get the forums
	return groups_update_groupmeta( $group_id, 'forum_id', $forum_ids );
}