[globalwin]

there is no error, just the hack doesnt work.

// ###################### Start dovars #######################
  function dovars($newtext,$sendheader=1) {
  // parses replacement vars

  global $DB_site,$replacementsetid,$gzipoutput,$gziplevel,$newpmmsg,$fullpm,$microstats,$bbuserinfo;
  static $vars;

  if (connection_status()) {
    exit;
  }

  if (!isset($vars)) {
    $vars=$DB_site->query("SELECT findword,replaceword FROM replacement WHERE replacementsetid IN(-1,'$replacementsetid') ORDER BY replacementsetid DESC,replacementid DESC");
  } else {
    $DB_site->data_seek(0,$vars);
  }

  $findwords=array(0 => '{getmicrostats}', 1 => '{bbusername}');
  $replacewords=array(0 => $microstats, 1 => "$bbuserinfo[username]<!-- auto name hack -->");
  $i=1;
  while ($var=$DB_site->fetch_array($vars) and $i++) {
    if ($var['findword']!='') {
      $findwords[$i]=$var['findword'];
      $replacewords[$i]=$var['replaceword'];
    }
  }
  $newtext=str_replace($findwords,$replacewords,$newtext);

this is the code, and surrounding code of the hack.