How to redirect site url to www in pligg
<p>How redirect site url to www for <code>pligg</code>.I dont have more knowledge about <code>pligg</code>.So please provide me the help.</p>

<p><code>example:http://example.com  to <a href="http://www.example.com" rel="nofollow">http://www.example.com</a></code></p>

<p>Thanks  </p>
