Hola que tal, quisiera mostrar los ultimos temas solo de algunos foros en el portal, uso pro portal, por si necesitan aca dejo el php de block_latestthreads.php

<?php
/***************************************************************
 * ProPortal
 * Copyright © 2010 ProMyBB, All Rights Reserved
 *
 * Website: http://www.promybb.com/
 * License: http://creativecommons.org/licenses/by-nc-sa/3.0/
 ***************************************************************/
 
if (!defined("IN_PORTAL")) {
	die("<div style=\"border:1px solid #CC0000; padding:3px; margin:0; font-family:Tahoma; width:250px; font-size:12px;\"><strong>Error:</strong> This file cannot be viewed directly!</div>");
}

// Get forums user cannot view
$unviewable = get_unviewable_forums();
if($unviewable)
{
	$unviewwhere = " AND fid NOT IN ($unviewable)";
}

$threadlimit = 10;
$query = $db->query("
	SELECT t.*, t.subject AS threadsubject, u.username, u.usergroup, u.displaygroup, i.*, i.name AS iconname,
	t.dateline AS threaddate, t.lastpost AS threadlastpost
	FROM ".TABLE_PREFIX."threads t
	LEFT JOIN ".TABLE_PREFIX."icons i ON (i.iid=t.icon)
	LEFT JOIN ".TABLE_PREFIX."users u ON (t.lastposter=u.username)
	WHERE t.visible = '1'
	$unviewwhere
	GROUP BY t.tid
	ORDER BY threaddate DESC
	LIMIT 0, $threadlimit
");

while($threads = $db->fetch_array($query))
{

	if($threads['icon'] > 0)
	{
		$icon = "<img src=\"{$threads['path']}\" alt=\"{$threads['iconname']}\" title=\"{$threads['iconname']}\" />";
	}
	else
	{
		$icon = "&nbsp;";
	}

	if(strlen($threads['threadsubject']) > "40")
	{
		$threadsthreadsubject = my_substr($threads['threadsubject'],0,40)."...";
	}
	else
	{
		$threadsthreadsubject = $threads['threadsubject'];
	}

	if(strlen($threads['forumname']) > "20")
	{
		$threadsforumname = my_substr($threads['forumname'],0,20)."...";
	}
	else
	{
		$threadsforumname = $threads['forumname'];
	}

	$threadlink = get_thread_link($threads['tid']);
	$forumlink = get_forum_link($threads['fid']);
	$replies = my_number_format($threads['replies']);
	$views = my_number_format($threads['views']);
	$lastpostdate = my_date($mybb->settings['dateformat'], $threads['threadlastpost']);
	$lastposttime = my_date($mybb->settings['timeformat'], $threads['threadlastpost']);
	$lastposter = format_name($threads['username'], $threads['usergroup'], $threads['displaygroup']);
	$lastposter = build_profile_link($lastposter, $threads['lastposteruid']);

	$last_thread .= "<tr>
		<td class=\"trow1\" align=\"center\" height=\"24\">$icon</td>
		<td class=\"trow2\"><a href=\"$threadlink\" title=\"$threads[threadsubject]\">$threadsthreadsubject</a></td>
		<td class=\"trow1\" align=\"center\">$replies</td>
		<td class=\"trow2\" align=\"center\">$views</td>
		<td class=\"trow1\"><span class=\"smalltext\">$lastpostdate $lastposttime<br />by $lastposter</span></td>
</tr>";

}
if(!$last_thread){ $last_thread = "<tr><td class=\"trow1\" colspan=\"5\">{$lang->no_thread}</td></tr>"; }
echo "<table border=\"0\" cellspacing=\"".$theme['borderwidth']."\" cellpadding=\"".$theme['tablespace']."\" class=\"tborder\">
		<tr>
			<td class=\"thead\" colspan=\"6\"><div class=\"expcolimage\"><img src=\"{$theme['imgdir']}/{$expcolimage}\" id=\"block_{$result_blocks['id']}_img\" class=\"expander\" alt=\"{$expaltext}\" title=\"{$expaltext}\" /></div><strong>{$lang->latest_threads}</strong></td>
		</tr>
			<tr>
				<td class=\"tcat\" width=\"5%\" height=\"24\">&nbsp;</td>
				<td class=\"tcat\" width=\"50%\"><span class=\"smalltext\"><strong>{$lang->latest_threads_thread}</strong></span></td>
				<td class=\"tcat\" width=\"10%\" align=\"center\"><span class=\"smalltext\"><strong>{$lang->latest_threads_replies}</strong></span></td>
				<td class=\"tcat\" width=\"10%\" align=\"center\"><span class=\"smalltext\"><strong>{$lang->latest_threads_views}</strong></span></td>
				<td class=\"tcat\" width=\"25%\" align=\"center\"><span class=\"smalltext\"><strong>{$lang->latest_threads_lastpost}</strong></span></td>
			</tr>
		<tbody style=\"{$expdisplay}\" id=\"block_{$result_blocks['id']}_e\">
		{$last_thread}
		</tbody>
	</table>";
?>

Gracias de antemano!

Cambia:

WHERE t.visible = '1'

Por:

WHERE t.visible = '1' AND t.fid NOT IN ('1', '2', '3', 'etc')

Quizas igual deberias mostrar temas que no fueron movidos:

WHERE t.visible = '1' AND t.closed NOT LIKE 'moved|%' AND t.fid NOT IN ('1', '2', '3', 'etc')

Cambia:

WHERE t.visible = '1'

Por:

WHERE t.visible = '1' AND t.fid NOT IN ('1', '2', '3', 'etc')

Quizas igual deberias mostrar temas que no fueron movidos:

WHERE t.visible = '1' AND t.closed NOT LIKE 'moved|%' AND t.fid NOT IN ('1', '2', '3', 'etc')

Solo como duda ya que no lo sé.. los ID de los foros no deberían pasarse por un explode?
Es que estaba viendo los anuncios en el portal que trae MyBB & lo hace así.

Gracias Omar, me funciono! pueden cerrar

Reabierto a petición.

Gracias Omar, me estaba olvidando de preguntar como hacer que muestre los prefijos de tema?