Thanks for your Post, most informative!
I Intend to update and expand the password page to cover my questions a others to do with passwords / authentication, your input now and if future is invaluable.
topics i'd like to cover.
passwords and issues arround universal password and meta-directories.
Multi factor authentication
door access systems etc.
but the good bit is i see these wiki pages as the best place to put real implimentation guides, gotchas etc
i.e. the gap between the writen text and the real world.
let me know what you thing?