Sample shopping cart demonstrating jAlbum's Paypal shopping cart solution.
Sample shopping cart for jAlbum / Turtle.
The cart is linked for a "sandbox" account that's why Paypal will not allow you to pay.
A single US$ 5.0 is used as final handling fee, which is applied only once per finished cart.
If you add items from the index page, the cart should be finished and paid before you can continue with shopping.