2 lines of code missing to show configuration menu
Inside the shutterlfy.module add the Title and Description lines below at approximately line 24

$items[] = array(
'path' => 'admin/settings/shutterfly',
'title' => t('Shutterfly'),
'description' => t('Settings for the shutterfly module.'),
'callback' => 'drupal_get_form',
'callback arguments' => array('shutterfly_admin_settings'),
'access' => user_access('administer system settings'),
'type' => MENU_NORMAL_ITEM,
);