I installed this plugin on my client's site and there are a few bugs - taxes are not being included in the payment gateway, so I added them to the shipping costs, now they are still not being included in the payment gateway... the product runs slow, and there is an inline style in the products page coding that prevents me from removing elements and rearranging them via CSS. I went to the support forums and nobody has helped with my problems. I will NEVER use WP-Ecommerce again. I have to deliver to the client this week and I don't have budget for a complete redesign. We're going to have to use it as is. I'm not happy at all. I wish I could give the product zero stars.