We have a known issue with links to a few of the registrations on our site. If when you click Add to Cart nothing happens please follow the steps below to resolve the issue.
1) Please note the link address for the event you are attempting to sign up for.
2) Click on any other registration page and click the Add to Cart button. You should see an error telling you that required fields aren't filled out.
3) Manually type the link for the event you really want to sign up for in the address bar of your browser.
4) If the registration page is secured enter the password.
5) Test by immediately clicking the Add to Cart button. You should again get an error advising that required fields aren't filled out.
6) Complete the registration normally and click Add to Cart.