revenue share to drive use

purely selfish but if I've got an Amazon ID I'd love to be able to add it to my profile here and have it put in random rotation for credit.

Say, 60% of links to Amazon get the bkkeepr affiliate tag on but the other 40% feature random rotation of any member who has provided their affiliate ID based on the number of books read (and thus potential search traffic they drive) ... by randomizing the placements you ensure a fairly even spread / chance of getting a click.

This model seems to work fairly well for sites like Hub pages and would encourage users to be more active in posting updates.