case 'edituserdetails.save':
	$this->applyRedirection($result, 'index.php/members/my-account?cid=3');
break;

public function save($key = null, $urlVar = null)
{
	CkJSession::checkToken() or CkJSession::checkToken('get') or jexit(JText::_('JINVALID_TOKEN'));
	//Check the ACLs
	$model = $this->getModel();
	$item = $model->getItem();
	$result = false;
	if ($model->canEdit($item, true))
	{
		$result = parent::save();
		//Get the model through postSaveHook()
		if ($this->model)
		{
			$model = $this->model;
			$item = $model->getItem();	
		}
	}
	else
		JError::raiseWarning( 403, JText::sprintf('ACL_UNAUTORIZED_TASK', JText::_('COMMUTER_JTOOLBAR_SAVE')) );

	$this->_result = $result;

	//Define the redirections
	switch($this->getLayout() .'.'. $this->getTask())
	{
		case 'demoitem.save':
			$this->applyRedirection($result, array(
				'stay',
				'com_demo.useritem.useritem'
			), array(
				'cid[]' => $item->user_id
			));

case 'edituserdetails.apply':
		$this->setRedirect( "index.php/members/my-account?cid=".$model->getState('userdetails.id') );
break;