To request a new password, start by clicking Log In, in the upper right-hand corner of the homepage. On the login screen, click on the Request new password tab, enter your username or e-mail address, confirm I'm not a robot and then click the E-mail new password button.
An email from firstname.lastname@example.org will be sent to the email address associated with your account. Within the email, click on the One Time Use link. This will bring the user to log-in screen to create a new password. The link to log in will expire after 24 hours.