My tags arent working

This is what is in the php file right now which part would i take out?

<?php get_header(); ?>

<div id="content">

  <?php if (have_posts()) : ?>

	<h3>Archive for the tag: <?php UTW_ShowCurrentTagSet('tagsetcommalist') ?></h3>

	  <?php while (have_posts()) : the_post(); ?>
	    <div class="post" id="post-<?php the_ID(); ?>">

		  <div class="post-date"><span class="post-month"><?php the_time('M') ?></span> <span class="post-day"><?php the_time('d') ?></span></div>

	      <div class="entry">
            <h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a> <?php edit_post_link('<img alt="Edit" title="Edit This Entry" src="' . get_bloginfo('template_directory') . '/images/edit.png" />', '', ''); ?></h2>
		    <span class="post-cat"><?php the_category(', ') ?></span> <span class="post-author"><?php the_author_posts_link() ?></span> <span class="post-tag">
			  <?php UTW_ShowTagsForCurrentPost("commalist", array('last'=>' and %taglink%', 'first'=>'tagged %taglink%',)) ?></span> <span class="post-comments"><?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></span>
	      </div><!-- [entry] -->

		  <div class="post-content">
			<?php the_content('Read the rest of this entry &raquo;'); ?>
	      </div>

		</div><!-- [post] -->
	  <?php endwhile; ?>

	    <div class="navigation">
          <span class="previous-entries"><?php next_posts_link('Previous Entries') ?></span> <span class="next-entries"><?php previous_posts_link('Next Entries') ?></span>
        </div>

  <?php else : ?>

		<h2 class="center">Not Found</h2>
		<p class="center">Sorry, but you are looking for something that isn't here.</p>
		<?php include (TEMPLATEPATH . "/searchform.php"); ?>

  <?php endif; ?>

</div><!--/content -->

<?php get_sidebar(); ?>

<?php get_footer(); ?>

It worked thanks!!!