Mark,
Actually to answer your question "It is you."
You asked what's up with the AX page, so you obviously looked there first.
Here is what it says after pre-pay form:
Autocross Pre-paid Form in PDF Format. You can now select the event you wish to pre-pay for, fill out the form online, print and mail it!.
Now that is pretty self explanatory!
Then under Registration form, is says:
Autocross Registration form in PDF format. You can now fill out the form online and print it! (Note: This form is best displayed using Adobe Acrobat 4.0 or later.)
As only a minor SDR web volunteer I understand how much time is wasted with questions sent to chairs because people don't read this incredible source of information we call pcasdr.org Now don't get me wrong, the chairs are there to answer question and help you enjoy your pcasdr experience, and usually enjoy answering those questions. But a few minutes of surfing here will almost always provide the answer you are looking for, and you get the self-satisfaction of finding it for yourself.
Try surfing around other pca sites looking for active easy to use forums and active fill-in PDF forms. You won't because they are a huge amount of work. We fortunately have a top notch group in our club who say why-not? Instead of why should I?
And thanks for the heads up of the forms page, I am sure that link will be renamed by the end of the weekend.
I am now getting down from my soapbox thank you.