The website is rewards1.com
here is the link:http://www.rewards1.com/index.php?referrer_id=127696
All you have to do is sign up using this link and complete some offers. SIMPLE. different offers are worth different amount of points. There are a selection of prizes from games consoles xbox live miccrosoft points etc available. This is only for people in USA/UK/AUSTRALIA and CANADA. the auomated prize system is only for people in the USA but for the UK, AUSTRALIA and CANADA you can create a custom order in which you give the link of the product you want and the price of the product. REMEMBer 1 point = 1 US dollar. I have currently placed an order for a xbox 360 intercooler fan and will hopefully be recieving it soon.
For those of you that think that this is a scam it is not. This is just a clever marketing tactic that benefits you. You see, advertisers pay Rewards1 to put up their advertisements, and using that money they pay for your gifts while still turning a profit for themselves. You can also see testimonials on the website of peole who have got prizes from there. If your interested just sign up with the link above and enjoy.
P.S Use your real information when signing up s that they know where to send the prizes. Have fun! here are some steps so that when you complete an offer you get credited:
1. Sign up for the site using the above link. Give them your real email (they will not spam you).
2. Complete offers.
3. Pick your free item.

Tips:
1. Use real info to make sure you get credit. You may get banned if you use fake information.
2.After every offer, clear your cookies. Lots of these companies are linked together and if you have the same cookies you may not get credited
3.Use Internet Explorer because I've found offers credit more often with this because the security is lower.
4. Be sure to allow cookies on all sites and set privacy to none. To do this click Tools, click Internet Options, click Privacy, and then slide the bar all the way down to Accept All Cookies. If you have cookies off, you will NOT ever get credited.
Enjoy!!