Redirect to specific page after newsletter subscription.

If you wish to redirect customers to specific page after newsletter subscription, here's how.
Copy
app\code\core\Mage\Newsletter\controllers\SubscriberController.php
to
app\code\local\Mage\Newsletter\controllers\SubscriberController.php
Open the created local file. Find in two places:

$this->_redirectReferer();

Change it to:

$this->_redirectUrl(Mage::getBaseUrl());

That will redirect user to the home page after newsletter subscription. If you wish to redirect to specific page, use this:

$this->_redirectUrl(Mage::getBaseUrl().'cms-page-identifier');

Thats it. Now you control the page the user is redirected after newsletter subscription in magento.