Just FYI, Amazon's affiliate agreement specifically forbids affiliates from providing incentives for customers to use their affiliate link. In other words, affiliates can't offer someone points, cash, miles, or any other incentive to shop through their links. Since that's exactly how most "stuff for shopping" sites (e.g. Memolink, MyPoints, Ebates, FatWallet, etc.) work, none of those sites are allowed to actually pay out for Amazon shopping.

Amazon has only three links on Andrew Cram's website. I don't know about the Care2 or USAir links, but the Ebates link doesn't provide any cash back. Ebates has links to Amazon but they are for coupons only... they will not pay any ebates on Amazon purchases.

So... if you can't find any sites that give you miles, cash, or anything else for shopping at Amazon, that's why: it's against Amazon's affiliate agreement.

(And the webflyer site has no links to Amazon.)