I believe the answer to the problem is this: some simplistic web
programs that interact with aim (like mine, admintably), are not
understeading the HTTP headers that are received from Authorize.net
correctly. Here is how the http headers can be accur...
Hey, I don't know what moodle is but I wanted to let you know that I
have a custom AIM integration. The response from the AIM server is
usually something like this: 3,1,6,The credit card number is
invalid.,,P,0,,,6.37,CC,auth_capture,,,,,,,,,,,,,,,,,...