Deal Coupon Website Script

Anyone knows a good free or cheap deal coupon website script.

Need to have affiliate ID tracking and management built-in
Should be SEO'd- Permalinks

 

Are you looking for something like this?

http://owssoftware.com/light-version.html

 

well on the link below you can find some neat deal coupon website scripts

http://www.scriptbazaar.com/deal-informer/cat_14.html



each with the demo to get the complete satisfaction.