Validation Errors not showing.

I am trying to validate a user when they register to my application. Nothing is getting set to validationErrors, which is strange can anyone help me out?

Here is my MembersController

<?php
    class MembersController extends AppController {
var $name = 'Members';

var $components = array('RequestHandler','Uploader.Uploader');

function beforeFilter() {
	parent::beforeFilter();
	$this->layout = 'area';
	$this->Auth->allow('register');
	$this->Auth->loginRedirect = array('controller' => 'members', 'action' => 'dashboard');
	$this->Uploader->uploadDir = 'files/avatars/';
	$this->Uploader->maxFileSize = '2M';
}


function login() {}

function logout() {
	 $this->redirect($this->Auth->logout());
}

function register() {
	if ($this->data) {
		if ($this->data['Member']['psword'] == $this->Auth->password($this->data['Member']['psword_confirm'])) {
			$this->Member->create();
			if ($this->Member->save($this->data)) {
				$this->Auth->login($this->data);
				$this->redirect(array('action' => 'dashboard'));
			} else {
				$this->Session->setFlash(__('Account could not be created', true));
				$this->redirect(array('action' => 'login'));
				pr($this->Member->invalidFields());
			}
		}
	}
}

}
?>

Member Model

<?php

class Member extends AppModel {

var $name = 'Member';
var $actsAs = array('Searchable'); 
var $validate = array(
	'first_name' => array(
        'rule' => 'alphaNumeric',
        'required' => true,
        'allowEmpty' => false,
        'message' => 'Please enter your first name'
    ),
	'last_name' => array(
        'rule' => 'alphaNumeric',
        'required' => true,
        'allowEmpty' => false,
        'message' => "Please enter your last name"
    ),
	'email_address' => array(
        'loginRule-1' => array(
            'rule' => 'email',  
            'message' => 'please enter a valid email address',
            'last' => true
         ),
        'loginRule-2' => array(
            'rule' => 'isUnique',  
            'message' => 'It looks like that email has been used before'
        )
	),
	'psword' => array(
        'rule' => array('minLength',8),
        'required' => true,
        'allowEmpty' => false,
        'message' => 'Please enter a password with a minimum lenght of 8 characters.'
    )
);
var $hasOne = array('Avatar');

var $hasMany = array(
	'Favourite' => array(
		'className' => 'Favourite',
		'foreignKey' => 'member_id',
		'dependent' => false
	),
	'Friend' => array(
		'className' => 'Friend',
		'foreignKey' => 'member_id',
		'dependent' => false
	),
	'Guestbook' => array(
		'className' => 'Guestbook',
		'foreignKey' => 'member_id',
		'dependent' => false
	),
	'Accommodation'
);

var $hasAndBelongsToMany = array('Interest' => array(
		'fields' => array('id','interest')
	)
);


function beforeSave($options = array()) {
	parent::beforeSave();
	if (isset($this->data[$this->alias]['interests']) && !empty($this->data[$this->alias]['interests'])) {
		$tagIds = $this->Interest->saveMemberInterests($this->data[$this->alias]['interests']);
		unset($this->data[$this->alias]['interests']);
		$this->data[$this->Interest->alias][$this->Interest->alias] = $tagIds;
	}
	$this->data['Member']['first_name'] = Inflector::humanize($this->data['Member']['first_name']);
	$this->data['Member']['last_name'] = Inflector::humanize($this->data['Member']['last_name']);
	return true;
}

}
?>

login.ctp

    

Sign In

<?php echo $form->create('Member', array('action' => 'login')); ?> <?php echo $form->input('email_address',array('class' => 'login-text', 'label' => array('class' => 'login-label') ));?> <?php echo $form->input('psword' ,array('class' => 'login-text', 'label' => array('class' => 'login-label','text' => 'Password') ))?> <?php echo $form->end('Sign In');?>

Don't have an account yet?

<?php echo $form->create('Member', array('action' => 'register')); ?> <?php echo $form->input('first_name',array('class' => 'login-text', 'label' => array('class' => 'login-label') ));?> <?php echo $form->input('last_name',array('class' => 'login-text', 'label' => array('class' => 'login-label') ));?> <?php echo $form->input('email_address',array('class' => 'login-text', 'label' => array('class' => 'login-label') ));?> <?php echo $form->input('psword' ,array('class' => 'login-text', 'label' => array('class' => 'login-label','text' => 'Password') ))?> <?php echo $form->input('psword_confirm' ,array('class' => 'login-text', 'label' => array('class' => 'login-label','text' => 'Confirm'), 'div' => array('style' => ''), 'type' => 'password' ))?> <?php echo $form->end('Sign In');?>