/**
* Fetch the most recently-registered users
*
* @param array $criteria
* @param array $fetchOptions
*
* @return array User records
*/
public function getLatestUsers(array $criteria, array $fetchOptions = array())
{
$fetchOptions['order'] = 'register_date';
$fetchOptions['direction'] = 'desc';
return $this->getUsers($criteria, $fetchOptions);
}