In order for the options to be displayed in the admin area you need to update the confirm and pp_confirm pages so that they store these values in the order details table. Once the values are stored in the order details table you will be able to see them in the admin area. I'm including the updated copies of the confirm and pp_confirm pages for you as well as an updated order details page for the front end. This is the order details page that the user visits when viewing their order history.