RegisterSetupUser

Create Your account by selecting the red button int he middle of the page or "register" in the top right corner.

  

Insert the needed information and make sure to solve the captcha and except the terms of use at the bottom of the page.

You will get an email with an confirmation link, use the link once to activate Your user. Afterwards You may login.
Be sure to check the spam folder, if You can not find the mail.