If you ever forget your password to the site, you can select the 'Forgot Password' link displayed on the bottom left corner of the user login screen. You will then be asked to enter your email address. Then, you will receive a link to reset your password via an email. Just select the link to reset your password.

Now, you will receive an email with the new password. Login to your account with this password instead. Don't forget to change your password immediately after you login to secure your account.