Will,
If you want it embedded on your site you'd probably want a private app. The app could build that page for each ambassador along with their sales stats. Then you could show and hide it depending on if the customer is tagged or not.
I'm even thinking you could use this page to give them more information about the program itself.
I'd be happy to talk with you in more depth about this if you'd like too. I also have an email course that goes into detail about private apps on my website.