Hello. This is a very simple project - The Clickbank works on a very simple system consisting of one PRODUCT PAGE with a unique BUY NOW button with your Clickbank account reference, and a THANK YOU page - where user is redirected after successful payment. The thank you page must be set-up from within your clickbank account overview. So what you need, is some promotional text content so I can build the product page and of course I will need a temporary access to both your web hosting server (to upload files) and your clickbank account (to set up thank youpages for your products). Clickbank then requires couple of days to verify your product and thank you pages, as there are some specific rules on what these pages must contain.
I am afraid i do not currently have any sample sites that use the clickbank payment gateway, as I had some issues with clickbank sending me cheques to Europe for the money i earned using their system. That is why i converted all my payment systems to PayPal, which is much more reliable with regards to giving you the money you earned. SO yes, if you are still in need to get this project sorted, do not hesitate to contact me, or I can guide you through the setting up all of this and you can do it yourself.