I am trying to get a shopping cart to work with zpbase, ZenPhoto version 22.214.171.124. I have tried both ZenPayPal and zpSimpleCart. I am having problems with both ZenPayPal and zpSimpleCart, but different problems. With ZenPayPal, the price is always $0 and there is no album/picture description passed to the cart. I have read that information must be placed in Custom Data or Codeblocks. Can someone tell me what the format looks like? The standard ";" separated sub-elements with "|" separator between elements does not seem to work when placed in Codeblock section. With zpSimplecart, I put the two lines of PHP code into the Image document but do not see a cart on the image page. Do I need to set printCartWidget and/or printCartPrice in image.php or somewhere else? The documentation for this plugin states that the price list should be placed in custom data for the gallery to apply globally but I cannot find a reference to custom data anywhere in zpbase. I need both a where and how to put it in and a format, assuming I get the cart to display. Any help would be greatly appreciated.