Dude, if you are an Amazon affiliate, please be careful on spoofs. If you are not sure if it’s a spoof, then you can access Amazon’s help to help you identify. I use a Google Apps, and they also warns me of this and lead me to this help page.
Just be careful, i believe below is one of them:
Dear valued Amazon.com member,
It has come to our attention that your Amazon.com account information needs to be updated as part of our continuing commitment to protect your account and to reduce the instance of fraud on our website. If you could please take 5-10 minutes out of your online experience and update your personal records you will not run into any future problems with the online service.
However, failure to update your records will result in account suspension. Please update your records on or before October 31, 2007.
Once you have updated your account records, your Amazon.com session will not be interrupted and will continue as normal.
To update your Amazon.com records click on the following link:
Amazon.com Update Team
Accounts Management As outlined in our User Agreement, Amazon.com will periodically send you information about site changes and enhancements.
Copyright 1996-2007 Amazon.com. All rights reserved.