[Badshah93]

If u have set

Maximum Displayed Posts Before Page Split: 10 (just a example)

Then, Create a plugin

Plugin Hook: showthread_start
title: ur wish
Code:

PHP Code:

if ($vbulletin->userinfo[userid]) {
$vbulletin->options[maxposts] = 20;  // This code will show 20 posts to user before page split.
} 


Plugin is Active: yes

and save it..