PayPal component for Commerce Server 2007
Just wanted to share some information that apparently the developers at PayPal have an Express Checkout component in the works for Commerce Server 2007. Here is the link to the note about it.
I'm not familiar with the component or its current status but I know that many people have made inquiries regarding PayPal integration so I wanted to share. The post is a bit old but if you are in need of PayPal integration you can contact the PayPal developer blog for more information.