I was just playing around with the Alexa Web Information Service and it seems that I made sth. wrong with the HMAC-SHA1 encryption ([url removed, login to view]). I always get the error that "The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details."
I need someone who changes this code that it works properly. You will get the accesskey and the signature from me. In the attachement you will find the current COLDFUSION code.