Change any page title in Magento

In page/html/head.phtml template replace default

<title>< ?php echo $this->getTitle() ?></title>

with
<title>
<?php echo ($this->getForcedTitle()) ? Mage::getStoreConfig('design/head/title_prefix').' '.$this->getForcedTitle().' '.Mage::getStoreConfig('design/head/title_suffix') : $this->getTitle() ?>
</title>

and now just set “forced” title for pages through layout files <reference name="head"> <action method="setForcedTitle"><title>Account Dashboard</title></action></reference> Example for My Account page in layout/customer.xml: <customer_account> <reference name="head"> <action method=”setForcedTitle”><title>Account Dashboard</title></action> </reference> … </customer_account>