Forum Need Adsense Location on "First Post Content" align from right to bottom of the post

[محروم.كوم]

Hi,

I am using Adsense on my vbulletin forum. By default the Adsense location on "First Post Content" is aligned to Right, vertically. Using the Square banner.

I want the Ad at the bottom of the first post horizontally. I want to place 768x90 Leader board there !

Pls help me out how i can achieve this. Below is one post in my forum. Take a look,

http://bse2nse.com/showthread.php?86...&p=134#post134 __DEFINE_LIKE_SHARE__