in the comments.php section, erase the bit where it lists the comment author’s name and links to the comment author’s website.
paste this instead:
<?php
$cAuthName= get_comment_author();
$cAuthID = get_userdatabylogin($cAuthName)->ID;
$urlString = “?author=$cAuthID”;
?>
<a href=”<?php echo $urlString ?>” ><?php comment_author() ?></a>
this should send you to the author’s page (ie. http://www.yoursite.com/?author=5 )
there you have it and there goes 4 hours of my day haha 🙂