1 site, multiple domains for affiliate tracking

Is it possible to have one zc install that has multiple domains? The purpose of each domain is to track where the sales came from so proper commission can be paid to right website owner.

Traditional affiliate programs dont work out as well for the affiliate because once the customers knows the website they will just book mark the domain name and not the affiliate url. Our system is setup as more of a profit sharing between all parties but a little more for the persons site who made the sale.

Click on Partners at the top of this page and you will see JROX.com.

They have a free version of their software that many zenners swear by, and there is a good bit of support for it here in the forum. It might have what you are looking for.