Comments (comment.tpl.php) does not have $links (edit/delete/reply) for comments

I've noticed that this theme doesn't seem to allow people to reply to comments, or, if you are the comment author, you can't edit or delete your comment.

I changed this line in comment.tpl.php:
<div class="commentfooter"><?php print $author ?> | <?php print $date ?></div>

to:
<div class="commentfooter"><?php print "$author | $date | $links" ?> </div>

and it seems to work fine now.

I'll submit a proper patch ASAP.