[Parker Clack]

Ok so I would end up with

$lastposttime=$DB_site->query_first("SELECT dateline
                                       FROM post
                                       WHERE threadid='$threadid'
                                       ORDER BY dateline DESC
                                       LIMIT ".iif($moderated, '1,1', '1'));
  // if it's moderated, the post has already been inserted, so we want the one before that

  $useremails=$DB_site->query("SELECT user.*
                               FROM subscribethread,user
                               WHERE subscribethread.threadid='$threadid'
                                 AND subscribethread.userid=user.userid
                                 AND user.userid<>'$userid'");
  

  $threadinfo[title]=unhtmlspecialchars($threadinfo['title']);

  $temp = $bbuserinfo['username'];
  if ($postid) {
    $postinfo = getpostinfo($postid);
    $bbuserinfo['username'] = unhtmlspecialchars($postinfo['username']);
    $bbuserinfo['email'] = unhtmlspecialchars($postinfo['email']);
    $postemail = $bbuserinfo['email'];
  } else {
    if (!$bbuserinfo['userid']) {
      $bbuserinfo['username'] = unhtmlspecialchars($postusername);
      $bbuserinfo['email'] = unhtmlspecialchars($postuseremail);
      $postemail = $bbuserinfo['email'];
    } else {
      $bbuserinfo['username'] = unhtmlspecialchars($bbuserinfo['username']);
      $bbuserinfo['email'] = unhtmlspecialchars($bbuserinfo['email']);
      $postemail = $bbuserinfo['email'];
    }
  }
  while ($touser=$DB_site->fetch_array($useremails)) {
  if (!$touser['allemail'] and $touser['lastactivity']<=$lastposttime['dateline'])
      continue;

Correct?

Thanks,
Parker