Using the Password Reset
When you go here: http://www.redapp.org/
and enter your email or username, and click the button at the bottom of the form the system emails you a onetime link.
you open the mail click the link and you arrive at redapp and see a login button - Click the log in button - just works without a password.
you are now in your account where you only have to enter a "new" password.
enter the new password twice and scroll to the bottom of the page and click save.
you are now logged in and your password is changed.