while (list($dep, $locked) = SQL_FETCHROW($result_points))
{
$result_update = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_points SET points=points+%s, locked_points=0.00000
-WHERE userid=%d AND ref_depth='%s' LIMIT 1",
+WHERE userid=%d AND ref_depth=%d LIMIT 1",
array($locked, bigintval($uid), $dep), __FILE__, __LINE__);
// Update mediadata as well
SQL_FREERESULT($result_daily);
// Save config value for later references
-$CONFIG['last_update'] = time();
+$_CONFIG['last_update'] = time();
// Update database
$result_daily = SQL_QUERY("UPDATE "._MYSQL_PREFIX."_config SET last_update=UNIX_TIMESTAMP()