I don't see any way to edit / assign login passwords for leads. There is no place for a password to be assigned in the "Add Lead" or "Lead Details" form. While I can change their profile info, there doesn't seem to be any way for the lead to edit/change their own password and/or profile info when they need to, for example if their phone number or address changes, which I would certainly like to know if/wnen it happens! These seem to me to be basic and required functions of any lead management system.