I am new to nopCommerce. I was trying to Integrate PayPal Standard in my website. I am currently using PayPal Sandbox.
During the checkout process when I get to the step Payment Information "You will be redirected to PayPal site complete the order" and when I click on the next button it does not redirect me to the PayPal website, instead it takes me to the page "Confirm Your Order".
The problem was that the description on payment was misleading and its not until you confirm the order that your redirected. I will alter the wording as that may confuse people (customers) or maybe its just me :).
I had this same issue and you guys are spot on the default messages are misleading... you have to click all the way through the order to get to the redirect.