Thanks Eric,
I am beyond the Getting Started point having had eCart for 3-4 years now (unfortunately I have never gotten it to work in all that time).
I have a sandbox online (with test PayPal API credentials, etc) I have setup for a totally unrelated product. This is as close to success as I have come with eCart 4 in making it work (I will upgrade to 5 once I can get 4 to work for me): onedaywordpressworkshop.php
However, for this Chicago International Blog Awards Entry I can not understand how to make the cart reflect the options to enter the various blog award category selections, etc.