When you set this program up be sure you look in
users.properties
and change
password:required=0
to
password:required=1
What this does is make sure, when you add a user later on that the password field is filled in, if you do not change that password:required, it will omly check that you filled in the username and name fields, why calendarscript comes with this DISABLED BY DEFAULT in users.properties is a mystery, since there is no way to change that in the Admin section,, makes one think what else needs finding, and if I never mentioned anything most wouldn't even know about it. NOW if your using the AutoRegister plugin this can wreck havoc.
Be safe enable it
Sonny