<?php
$db=mysql_connect ("localhost", "root", "") or die ('I cannot connect to the database because: ' . mysql_error());
       mysql_select_db ("forum");
?>

$result = $vbulletin->db->query_read("

$forum_ids = "2"; // номер(а) раздела(ов), из которого(ых) выводятся темы. Разделять запятыми

$pagenum = htmlspecialchars(intval($_GET['page']));
$pp = htmlspecialchars(intval($_GET['perpage']));

function check_int($inpval,$retval)
{
 if ($inpval)
 {
  $len = strlen($inpval);
  for($i=0; $i<$len; $i++)
  {
   if($inpval[$i] < '0' && $inpval[$i] > '9')
   {
    return $retval;
    exit;
   }
  }
  return $inpval;
 }
 else
 {
  return $retval;
 }
}

$pagenum = check_int($pagenum,1);
$pp = check_int($pp,5);
if ($pp > 100)
{
 $pp = 5;
}
$start_pt = ($pagenum - 1)*$pp; 

$result = $vbulletin->db->query_read("
                           SELECT T.threadid, T.postusername, T.title as title, T.replycount, T.postuserid as userid, F.description as ftitle, P.pagetext, P.dateline, T.lastpostid, T.views
                           FROM " . TABLE_PREFIX . "thread T
                           LEFT JOIN " . TABLE_PREFIX . "user U ON (T.lastposter = U.username)
                           INNER JOIN " . TABLE_PREFIX . "forum F ON (T.forumid = F.forumid)
                           INNER JOIN " . TABLE_PREFIX . "post P on P.postid = T.firstpostid
               WHERE T.forumid in (".$forum_ids.") and T.visible = 1
                           ORDER BY T.threadid desc
                           LIMIT ".intval($start_pt).", ".intval($pp)
);

$all_news = $vbulletin->db->query_first("
    SELECT COUNT(`threadid`) AS all_cnt
    FROM thread
    WHERE forumid in (".$forum_ids.")
");

require_once(DIR . '/includes/class_bbcode.php');
$bbcode_parser =& new vB_BbCodeParser($vbulletin, fetch_tag_list());
while ($row = $db->fetch_array($result))
{
$obrez = false;
 if (strlen($row['pagetext']) > 1200)
 {
  $row['pagetext'] = substr($row['pagetext'], 0, 1000);
  $obrez = true;
 }
 $row['pagetext'] = $bbcode_parser->do_parse($row['pagetext'],'0','1','1','1');

echo '<strong> <font size="2">'.$row['title'].'</font> </strong><font size="-2" face="Tahoma" color="#999999">- <a href="'.$forumdir.'/member.php?u='.$row['userid'].'" id="nodecor">'.$row['postusername'].'</a> <br>
&nbsp;&nbsp;&nbsp;&nbsp;'.$row['ftitle'].' <br>
&nbsp;&nbsp;&nbsp;&nbsp;'.vbdate("d.m - H:i", $row['dateline']).'<br><br></font>
<div align="justify">'.$row['pagetext'].'';
if ($obrez)
{
 echo'... <a href="'.$forumdir.'/showthread.php?t='.$row['threadid'].'"><font size="-2" face="Tahoma">[дальше]</div></font></a>';
}
echo '

<p align="right"><font size="-2" face="Tahoma"><a href="'.$forumdir.'/newreply.php?do=newreply&noquote=1&p='.$row['lastpostid'].'"><b>комментировать</b></a> <br>
<a href="'.$forumdir.'/showthread.php?goto=newpost&t='.$row['threadid'].'"  id="nodecor">ответов: <strong>'.$row['replycount'].'</strong> | просмотров: <b>'.$row['views'].'</b></a></font></p><br><br>';

}

if ((($pp > 20) || ($pp < 10)) && (($pp % 10 > 1) && ($pp % 10 <5)))
{
 $news_end = "и";
}
elseif ((($pp > 20) || ($pp < 10)) && ($pp % 10 == 1))
{
 $news_end = "ь";
}
elseif ($pp != 0)
{ $news_end = "ей";
}

$pageslink = "";
if ($all_news['all_cnt'] > ($start_pt + $pp))
{
 $pageslink = '<div align="right"><a href="index.php?page='.($pagenum + 1).'&pp='.$pp.'"><b>на '.$pp.' новост'.$news_end.' назад</div>';
 if ($start_pt)
 {
  $pageslink .= ("&nbsp;|&nbsp;");
 }
 else
 {
  $pageslink .= "</p>";
 }
}
if ($start_pt)
{
if ($pageslink == "")
{
 $pageslink = '<div align="right">';
}
 $pageslink .= '<a href="index.php?page='.($pagenum - 1).'&pp='.$pp.'"><b>на '.$pp.' новост'.$news_end.' вперёд</b></div>';
}
echo $pageslink;

Введите правильный путь в переменной $incpath.
Введите правильный путь в переменной $forumpath.
Возможный путь до файла конфигурации: /home/vol3/belhost.info/bel_1521818/htdocs

// ######################### REQUIRE BACK-END ############################
require_once('./global.php');
require_once(DIR . '/includes/functions_bigthree.php');
require_once(DIR . '/includes/functions_forumlist.php');

require_once (DIR . '/includes/class_bbcode.php');
$bbcode_parser = &new vB_BbCodeParser($vbulletin, fetch_tag_list());