Hello - i'm trying to setup a store using zencart 1.38 with a template monster template. I'm having some issues in the payment modules. To use PayPal Website Payments Pro I have to setup and configure PayPal Express Checkout first. In the config it's asking me for an "API Signature -- Username" and a "API Signature -- Password". For the "API Signature -- Username" I'm using "robin_api1.19.5degs.com". In my paypal account I see nothing regarding an "API Signature -- Password"....so i'm not sure what to use there. the zencart config for this field says "The API Password from your PayPal API Signature settings under API Access. This value is a 16-character code and is case-sensitive." Is this password specific to me or to the paypal API? if it's to the API, where would I find it?