i just saw this on the "prosociate" WP plugin. if you're selling amazon, it might be a good idea to add this to your blog footer so that you don't get suddenly axed if they visit your site. (and we all know how some companies like to boot advertisers...) Amazon's TOS requires you to place the following text somewhere on your site in a way that is clearly visible to users. We recommend placing it in your footer: "CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME."