This document provides instructions for registering a user account and joining a theme conference. It tells the user to fill in all blanks on the registration page, then click "Register." They will receive an email when registered and can then login, though it may take time. If the login fails, the system may not be registered yet or information was entered incorrectly - try again later or re-enter details. Once registered, the user can join a theme conference by clicking the conference themes tab.