public function register()
	{
		if(!Auth::instance()->logged_in())
		{
			$captcha = new Captcha();

			if ($_POST)
			{
				/* @var $user_model User_Model */
				$user_model = ORM::factory('user');
				$captcha_result = Validation::factory($_POST)->add_rules('captcha_response', 'required', 'Captcha::valid')->validate();


				$user_model->load_values($_POST);
				$user_model->username = $_POST['email'];

				$user_result = $user_model->validate();

				echo $user_model->_valid;
				die;
			}

			$this->template->subtitle = __('New User');
			$this->template->content = new View('user/register_view');
			$this->template->content->form_data = $this->get_form_data();
			$this->template->content->captcha = $captcha;
		}
		else
		{
			url::redirect('user/home');
		}
	}