Lee part of the problem here may be that with CCBill you set up your profile and just add programs. So you put in a domain name of a site years ago and dont bother updating it. If that site doesnt work out, or you sell the domain, you may forget to update it. That could be one reason, the other could be fraud of course.

IMO if you get fraud affiliates then you must do whatever it takes to protect your business. As an affiliate i would understand that, but i think a quick email to explain would be a great idea as some of these webmasters may just be lazy rather than fraudsters.

Personally if i ran a program id want to see where my site was being promoted, so yes that is fair imo.