Unable to use market theme inside my multisite network

Hi,

I have purchased this theme:

http://themeforest.net/item/456shop-ecommerce-wordpress-theme/4187975

and want to install it on my WPMU buddy press wordpress website.

Right now I'm using 456Shop Twitter Bootstrap Premium eCommerce Wordpress Theme.

For premium members I want their default theme to be:
http://aboutme.kendiwebsiteniyap.com/#/home

Thanks..