MyBB Community Forums

How is it possible to change your forum's logo link when clicked?
Like when I click the forum logo instead of going to the index.php it goes to another link?

<div class="logo"><a href="{$mybb->settings['bburl']}/index.php"><img src="{$theme['logo']}" alt="{$mybb->settings['bbname']}" title="{$mybb->settings['bbname']}" /></a></div>

Edit the <a href="{$mybb->settings['bburl']}/index.php"> in the header template of your theme.