I have recently volunteered (gulp) to become one of the webmasters of the Federation of Gay Games websites at www.gaygaymes.com

One of the issues I am trying to resolve is that the donation page is far too complex and based on using a shopping cart which unnecessary (mainly because my predecessor just modified the sample application from Cybersource/BOA).

I have simplified this into a one page form at
http://www.gaygames.org/federation/secure/orderform.php

However, when you make a donation the payment is rejected and a pop-up appears asking you to login to the secure server.

I'm not that familiar with PHP and commerce systems so can anyone advise me where the problem is?

Thanks in advance.

Paul