public function registerBusiness($registrationForm, $password = null, $name = null, $website = '')
    {
        $registration = $this->register($registrationForm, $password, $name);

        if (!$registration) {
            return false;
        }

        $website = ($registrationForm instanceof Registration) ?
            $registrationForm->getSite() : $website;

        return $this->convertToBusiness($name, $website);
    }