I can't find any documentation for this configuration option: Allow to use password hash from 3ty (sic) part scripts to authenticate user in aMember. I need to know how to create the 3rd party part for an external program to pass a hash password and sign the user in. Any assistance will be greatly appreciated.
Please have a look here: http://v4.amember.com/docs/Setup/Login_Page I've added this setting description few minutes ago. Let me know if this is not clear still.