All memberships to ifantasyrace.com are non-renewing. As a result they all expire. I bought a membership and even mine expired. What you see to the left is a screenshot of my Subscription Details page. Everyone who creates an account has this page. To find this page just hover your mouse over the Join on the main menu and it will appear.
When your membership expires and you want to renew visit this page and click on the red highlighted Renew your Subscription. That link will take you to the page where you can purchase a new subscription.