Hi, I want to fix so one who posted cannot comment on his post himself...
<?php if ('open' == $post->comment_status) : ?>
<h2 class="post-form">Comment</h2>
<?php if ( get_option('comment_registration') && !$user_ID ) : ?>
<p class="tahomaset">You have to be logged in. <a href="<?php bloginfo('url'); ?>/?s=Register">Register</a> now.</p>
<?php else : ?>
<form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" class="postform post-form" id="postform">
<?php if($post->post_author!=$userdata->ID){?>
<fieldset>
<p><textarea class="answerarea" name="comment" id="post_content" tabindex="3"></textarea></p>
<input type="image" id="postformsub" name="submit" src="<?php bloginfo('url'); ?>images/submit-button.png" alt="Submit" tabindex="4">
<input type="hidden" name="comment_post_ID" value="<?php echo $id; ?>" />
<?php do_action('comment_form', $post->ID); ?>
</fieldset>
</form>
<?php } else{
echo You cant comment on it";
}?>
<?php endif;endif; // If registration required and not logged in ?>
