centershop version 1.0 help needed

[AWWWW.WAHWAH]

http://www.oscommerce.com/shops/goto,2111

 

if you take a look at the shop above, the shop is also cnetered top to bottom.

 

if you use the centershop mod, there is a huge chunk of white at the bottom,

i know, you can change teh css. sheet to match the background but you still have that big chunk of space at the bottom,

 

i'd like to have my shop the same way as the shop above, no chunks of space. :D