Help needed on "$vbulletin->GPC['forumid'] == x"

[Marv]

Hi,

I?m trying to add forum-based placements for an AdServer for a use with vbulletin4. Because the placements are outside the built-in AdManager placements I can?t use him.

The code looks like this now:

PHP Code:

<vb:if condition="$show['guest']">
    <div class="postbit" align="center" style="background: #FFFFFF;">
        
        <vb:if condition="$vbulletin->GPC['forumid'] == 337">
<script type='text/javascript'><!--//<![CDATA[
   var m3_u =  (location.protocol=='https:'?'https://www.mysite.com/openx/www/delivery/ajs.php':'http://www.mysite.com/openx/www/delivery/ajs.php');
   var m3_r = Math.floor(Math.random()*99999999999);
   if (!document.MAX_used) document.MAX_used = ',';
   document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
   document.write ("?zoneid=11");
   document.write ('&amp;cb=' + m3_r);
   if (document.MAX_used != ',') document.write ("&amp;exclude=" + document.MAX_used);
   document.write (document.charset ?  '&amp;charset='+document.charset : (document.characterSet ?  '&amp;charset='+document.characterSet : ''));
   document.write ("&amp;loc=" + escape(window.location));
   if (document.referrer) document.write ("&amp;referer=" + escape(document.referrer));
   if (document.context) document.write ("&context=" + escape(document.context));
   if (document.mmm_fo) document.write ("&amp;mmm_fo=1");
   document.write ("'><\/scr"+"ipt>");
//]]>--></script><noscript><a  href='http://www.mysite.com/openx/www/delivery/ck.php?n=a3c5bfe8&amp;cb=INSERT_RANDOM_NUMBER_HERE'  target='_blank'><img  src='http://www.mysite.com/openx/www/delivery/avw.php?zoneid=11&amp;cb=INSERT_RANDOM_NUMBER_HERE&amp;n=a3c5bfe8'  border='0' alt='' /></a></noscript>
            </div>
        </vb:if>

        <vb:elseif>
<script type='text/javascript'><!--//<![CDATA[
   var m3_u =  (location.protocol=='https:'?'https://www.mysite.com/openx/www/delivery/ajs.php':'http://www.mysite.com/openx/www/delivery/ajs.php');
   var m3_r = Math.floor(Math.random()*99999999999);
   if (!document.MAX_used) document.MAX_used = ',';
   document.write ("<scr"+"ipt type='text/javascript' src='"+m3_u);
   document.write ("?zoneid=2");
   document.write ('&amp;cb=' + m3_r);
   if (document.MAX_used != ',') document.write ("&amp;exclude=" + document.MAX_used);
   document.write (document.charset ?  '&amp;charset='+document.charset : (document.characterSet ?  '&amp;charset='+document.characterSet : ''));
   document.write ("&amp;loc=" + escape(window.location));
   if (document.referrer) document.write ("&amp;referer=" + escape(document.referrer));
   if (document.context) document.write ("&context=" + escape(document.context));
   if (document.mmm_fo) document.write ("&amp;mmm_fo=1");
   document.write ("'><\/scr"+"ipt>");
//]]>--></script><noscript><a  href='http://www.mysite.com/openx/www/delivery/ck.php?n=a30f3c4a&amp;cb=INSERT_RANDOM_NUMBER_HERE'  target='_blank'><img  src='http://www.mysite.com/openx/www/delivery/avw.php?zoneid=2&amp;cb=INSERT_RANDOM_NUMBER_HERE&amp;n=a30f3c4a'  border='0' alt='' /></a></noscript>
            </div>
        </vb:elseif>
    </div>
</vb:if> 


As you can see, this should identify the forum I?m in and request the proper ads from the adserver. Unfortunaly, this won?t work. I?ve tested it by now with

PHP Code:

<vb:if condition="$vbulletin->GPC['forumid'] == 337"> 


PHP Code:

<vb:if condition="$vbulletin->$forum[forumid] == 337"> 


and

PHP Code:

<vb:if condition="$forum[forumid] == 337"> 


but nothing worked.

Anyone an idea? Or may be a hint, what I?m doing wrong?
This thingy starts to be pain in the ass :/ Any help would be really appreciated.