get author name hack

I found this out while messing around with my template. It only works when your using mod_rewrite:

<?php if (is_author()) { ?>
<h2><?php $expl = explode("/",$_SERVER["REQUEST_URI"]);
$author = $expl[count($expl)-1];
echo $author."'s Posts"; ?></h2>
<?php } ?>


Slightly ineffective, but it works if you have author/name and it will grab name.