Question Joomla ACL Hack for user groups + Kunena Inherits the groups without any modification!

<?php mysql_connect("localhost", "test2", "") or die("Could not connect: " . mysql_error()); mysql_select_db("joomla15"); // 0-> parent_id in Joomla this is the value of the parent_id field of the Root record // 1-> start the left tree at 1 rebuild_tree ( 0 , 1); function rebuild_tree($parent_id, $left) { // the right value of this node is the left value + 1 $right = $left+1; // get all children of this node $result = mysql_query('SELECT id FROM jos_core_acl_aro_groups '. 'WHERE parent_id="'.$parent_id.'";'); while ($row = mysql_fetch_array($result)) { // recursive execution of this function for each // child of this node // $right is the current right value, which is // incremented by the rebuild_tree function $right = rebuild_tree($row['id'], $right); } // we've got the left value, and now that we've processed // the children of this node we also know the right value mysql_query('UPDATE jos_core_acl_aro_groups SET lft='.$left.', rgt='. $right.' WHERE id="'.$parent_id.'";'); // return the right value of this node + 1 return $right+1; } ?>