Got this email from Amazon (I only use Amazon Payments through WHMCS):
"Dear Amazon Payments User,
Amazon Payments has released important code updates to further strengthen the security and reliability of our products. These updates specifically address code written in ASP, Java and PHP, and our records show that you may have used earlier versions of our code samples and SDKs in the integration of Amazon Payments into your website.
We strongly urge you to update any code you have deployed using our code samples and SDKs. Information about how to upgrade is available here:
US: https://amazonpayments.s3.amazonaws...._20121001.html
UK: https://amazonpayments.s3.amazonaws...._20121001.html
DE: https://amazonpayments.s3.amazonaws...._20121001.html
If you have integrated with the assistance of an ecommerce platform or cart provider, please contact them directly for further instructions."
"Dear Amazon Payments User,
Amazon Payments has released important code updates to further strengthen the security and reliability of our products. These updates specifically address code written in ASP, Java and PHP, and our records show that you may have used earlier versions of our code samples and SDKs in the integration of Amazon Payments into your website.
We strongly urge you to update any code you have deployed using our code samples and SDKs. Information about how to upgrade is available here:
US: https://amazonpayments.s3.amazonaws...._20121001.html
UK: https://amazonpayments.s3.amazonaws...._20121001.html
DE: https://amazonpayments.s3.amazonaws...._20121001.html
If you have integrated with the assistance of an ecommerce platform or cart provider, please contact them directly for further instructions."