Quote Originally Posted by bluejewelry View Post
thanks, the thing is i can not see the page
http://isparkling.com/checkout_by_amazon.php
why?
do i need modify the .php, like install information said? and I did try to modify that .php, however I get fail information.
It is not a UI page. It is used for other purposes. once you enabled the plugin, try adding the product to the shopping cart. you should be able to view the checkout by amazon button below the shopping cart.