duanepandorf on "Comment activation issue"

I'm not an expert at CSS but have read your troubleshooting suggestions as it pertains to my issue. I'm experimenting with a paid theme for wordpress.org and when I activate the Jetpack Comments plugin it skews the right column of my blog. I've left a support message with the theme creator but is there anything I can do now to fix this.

A link to my blog with the issue:

http://66.147.244.213/~duanepan/2013/01/26/hello-world/

My "comments.php" code:

<?php
/**
* The template for displaying Comments.
*
* @package WPlook
* @subpackage BlogoLife Pro
* @since BlogoLife Pro 1.0.0
*/
?>

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

<div class="comments">
<?php if ( post_password_required() ) : ?>
<p class="nopassword"><?php _e( 'This post is password protected. Enter the password to view any comments.', 'wplook' ); ?></p>
</div>
<!-- #comments -->
<?php return; endif; ?>

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

<header class="page-header">
<h2 class="page-title"><?php printf( _n( 'One Response', '%1$s Responses', get_comments_number(), 'wplook' ), number_format_i18n( get_comments_number() ), '' . get_the_title() . '' ); ?></h2>
<div class="left-corner"></div>
</header>

<ul class="commentlist"><?php wp_list_comments( array( 'callback' => 'wplook_comment' ) ); ?>

<?php if ( get_comment_pages_count() > 1 && get_option( 'page_comments' ) ) : // Are there comments to navigate through? ?>

<nav id="nav-below">
<div class="nav-previous fleft"><?php previous_comments_link( __( '<span class="meta-nav">←</span> Older Comments', 'wplook' ) ); ?></div>
<div class="nav-next fright"><?php next_comments_link( __( 'Newer Comments <span class="meta-nav">→</span>', 'wplook' ) ); ?></div>
<div class="left-corner"></div>
<div class="clear"></div>
</nav>

<?php endif; ?>
<!-- .navigation -->
<?php endif; // check for comment navigation ?>

<?php else : // or, if we don't have comments:
if ( ! comments_open() ) :
?>
<!--<p class="nocomments"><?php //we show in metaheader _e( 'Comments are closed.', 'wplook' ); ?></p>-->
<?php endif; // end ! comments_open() ?>
<?php endif; // end have_comments() ?>
<?php wplook_comment_form( ); ?>

<!-- end #comments -->