I really don't even want to give it one star but I have to or the review won't go through. I'd be very wary of this site. I've been with this site since they came on the internet(a couple years now). Last Sept./Oct.(2011) I had finally saved up enough points to redeem for a $25 Walmart Gift Card. But, until this day(9 months later) I still haven't received anything! I have tried contacting them several times each month starting Jan. 2012. At first I received a reply that said its still being processed and it will take a little longer. But, every time I contacted them since, I haven't receive one reply. I'm still holding out hope that one day I'll receive the gift card but with so much time going by and now they won't answer any of my emails, I kind of doubt I'll ever receive it. Plus, now that I see this same thing has happened to so many other people, I really doubt it. I think you'll just be wasting your time with this site. They seemed legit when I first started with them(a couple years ago) but I don't know what happened in the meantime, they really went downhill. I'd stay away from this site, you'll just be wasting your time.
Updated in comment below...