Quote Originally Posted by ttfan View Post
My apologies if this is a silly question, but how does this plugin differ from the Paypal Express Checkout that comes standard with Zencart?
This plugin provides a reformatting of the checkout pages, so instead of going from checkout_shipping to checkout_payment to checkout_confirmation your customers will normally see a consolidation of those three pages into a single checkout_one page. Depending on the payment methods that your store uses, your customers might also see a confirmation page.

Essentially, the checkout process gets a bit more streamlined by this plugin's processing.