Affiliate network script similar to CJ etc

I am looking for a ready made affiliate network script which i can use right away. I have seen multiple jobs for this already on freelancer so i am presuming someone will have something professional and ready to go. Needs to include typical affiliate network functionality 1: Network management interface 2: Merchant interface 3: Affiliate interface Network management -Ability to add merchant programs, set commission levels, add logos etc -Administer affiliates, pay etc Merchant management -Ability to view all affiliates and related statistics -Authorise payments of leads and or sales Affiliate interface - See list of programs, commissions etc, signup to programs - List all sales/leads etc and commissions - Payment histories etc This listing is not my typical well listed project, however for those programmers who already have this type of code they should be able to demonstrate they already have something which i can purchase and or modify. We can deal with final clarifications in the freelancer clarification board afterwards to get a revised bid. I repeat, this project is ONLY for people who already have a working code base, something that is ready to install.