If you click the "forgot your password?" reset link, you are redirected to the Password Assistance dialog. Currently the only thing you can do there is reset your password:
If you click "Submit", you will see this in response:
And you will get an email like this, with a URL in it:
If you click on the URL (or cut and paste it into your browser), You will see the actual password reset dialog:
If you click on the "password rules" link in the password dialog, a small window will open displaying this: