Setting passwords on the Classroom Servers

What's the URL that allows an instructor to add a user who just registered?

The webform is on the secure server at https://classrm07.lis.uiuc.edu/newuser.php.

What's the URL for the page that allows a student to change their password on the classroom servers?

The webform is on the secure server at https://classrm07.lis.uiuc.edu/pwchange.php.