If you are unable to click on the registration form using your mouse, you may be using an older browser such as Internet Explorer, version 6.  You may wish to consider updating your browser.  By clicking on the following link, you can upgrade your brower to the most recent version of Internet Explorer (it's free):  http://www.microsoft.com/windows/internet-explorer/download-ie.aspx.

You can also complete the registration form without using your mouse.   Simply refresh the registration form page by clicking a link to the registration page in this website, or by selecting "refresh" from the view menu item in your browser.  This will reset the registration form and you can enter text in the first text box on the form.  Simply hit the tab button on your keyboard to move to the next box on the form.  To check the "I Agree" box, hit the spacebar.  Press the "enter" key to submit your registration. 

Once you have registered, you should be able to make reservations without any trouble.