1. Register on this website by clicking the “register here” button in the right column. It will ask you to create your username and then email you a password and link.
2. Click the link in the email and use the password to login for the first time. It will prompt you to go to your “user profile” to fill in your name, and change your password to something you’ll remember. Be sure to go down to the bottom of the page and click “Save” to save your changes.
3. From now on, just go to “login here” in the right column to login and work on your project (demo soon).