Add Marketpress Checkout features

Hi,

I am trying to setup Marketpress. I've setup all the payment features and Paypal API's , a test product and now I'm trying to add the view cart and checkout features.

I am not really running a complete store what I'm doing is displaying code for the single products on their respective pages. The add to cart button seems to be working fine but I can't seem to find out how to display the checkout features. I've enabled it on the Network Admin as well.

Thank you!
Billy