Create a new user account or update an existing user account. User is identified by login name. New user account will be created, if there is no existing user account with the given login name.
Login name of a user to be created. Required.
User full name (optional).
User email (required for new user).
User jabber account (optional).
Password for the new user. If skipped, by default the new user account will be created with auto-generated password. Please note, that you can use this parameter only if you have Low-level Administration permissions.