How to read the post number in a script when vbseo is installed?

Hello,

I have a script that reads the posts number to display the ad in the post currently being used.

It is using $_REQUEST["p"] to find the post number but it does not work with the vbseo URLs.

PHP Code:

if ($vbulletin->options['dppa_insidepost'] &&  !is_member_of($vbulletin->userinfo, explode(',',  $vbulletin->options['dppa_insidepost_hidegroups'])) &&  (!$vbulletin->options['dppa_insidepost_showforums'] ||  in_array($thread['forumid'], explode (',',  $vbulletin->options['dppa_insidepost_showforums']))) &&  ($post['postid'] == $_REQUEST['p'] || ($_REQUEST['t'] &&  !$_REQUEST['p'] && $post_modulus == 1))) 


MythTV nMedia Pro-LCD setup MythTV

Is there a way to read the post number from a vbulletin script when VBSEO is active?

Thanks in advance.
Ludo

see:
vbseo 3.5.2 - Replace post number link with Permalink