absolute url in site-name link to frontpage

I have installed this module to make my site-name link to frontpage absolute url, but had no success. Currently i have this:

<div id="site-name"><a href="/" title="Home">Example</a></div>

and I would like this:

<div id="site-name"><a href="http://www.example.com/" title="Home">Example</a></div>