-$q="update nodes set node_parent=2091448, node_vector='00876611020914480$userid' where node_id='$userid'";
-$db->update($q);
-$q="update nodes set node_children_count=node_children_count+1 where node_id=2091448";
+// XXX hardcoded, rewrite
+
+//$q="update nodes set node_parent=".REGISTRATION_REQUEST_NODE.", node_vector='000001010473807402091448$userid' where node_id='$userid'";
+//$db->update($q);
+
+nodes::setParent($userid,REGISTRATION_REQUEST_NODE);
+
+
+$q="update nodes set node_children_count=node_children_count+1 where node_id=".REGISTRATION_REQUEST_NODE;