Customer can get around paying Supporter subscription fee

Not sure if this is working correctly....I set up a demo shop on my site (tutuology.com). After receiving the welcome letter, I clicked the link (sent via email) to log in to my new shop. That link takes me to the supporter payment page. I can simply click the "no thanks" link on the bottom and get around paying the subscription. It will direct me to an admin panel where I (the demo shop) could begin listing products or start blogging. This doesn't seem right. Please advise....