At first couldn't login to the site with the npp free account. On the second try, it logged in, but wouldn't add products to cart, a programming error appears. The same thing occurred with both the regular and premium NPP accounts, although I was able to login, but not to add things to cart. After checking the cart a second time, the item was there, but it said that there was nothing there, and then when I clicked on checkout the same programming error appeared.
Issue #19 closed