User Photo Plugin – On the author page

I have installed the User Photo plugin. The only place I want the photo to display is on the author page. I have tried using <?php userphoto($wp_query->get_queried_object()) ?> to pull it into the template as the plugin home page instructs, but this brings up nothing.

Here is the code for my author template, can anyone help?
<?php
/*
Template Name: Author Template
*/

global $wp_query;
$curauth = $wp_query->get_queried_object();

$key=”wpum_”.”business_name”;
$business_name = get_usermeta($curauth->ID, $key);

$key=”wpum_”.”owner”;
$business_owner = get_usermeta($curauth->ID, $key);
?>

<?php
if(isset($_GET[‘author_name’])) :
$curauth = get_userdatabylogin($author_name); // NOTE: 2.0 bug requires get_userdatabylogin(get_the_author_login());
else :
$curauth = get_userdata(intval($author));
endif;
?>

<?php get_header(); ?>

<div class=”post_box”>
<div class=”post_content”>
<h2><?php echo $business_name; ?></h2>
<?php if ($business_owner != null) { echo “<p>The owner of this business is “.$business_owner.”</p>”; }; ?>
<p>Website: user_url; ?>”><?php echo $curauth->user_url; ?></p>
<p>Email: user_email; ?>”><?php echo $curauth->user_email; ?></p>
<p>About:
<?php echo $curauth->description; ?></p>
<?php userphoto($wp_query->get_queried_object()) ?>
<dl>
</div>
</div>

<?php get_sidebar(); ?>
<?php get_footer(); ?>