From the Website “This database will allow a user to request a token which will be sent by email and enable the user to change their password on the website. This will prevent passwords from being emailed to the user. This can be used for Domino or XPages applications. This can be set up to use the NAB (Name and Address Book) names.nsf or a second Directory Assistance or cascading address book. The user enters their username or their email address and the email address associated with their user profile is used.”
I have not tried this yet but it looks very promising. Nice job.