comment template help

I tried to modify my comments template, but when I uploaded it, it had the comment form under ALL posts on that page, you didn’t get to click the link to go to the comments which is what I want. Can someone please tell me what is wrong with this:
[code]
<?php // Do not delete these lines
if ('wp-comments.php' == basename($_SERVER['SCRIPT_FILENAME']))
die ('Please do not load this page directly. Thanks!');
$req = get_settings('require_name_email');
if (($withcomments) or ($single)) {
if (!empty($post->post_password)) { // if there's a password
if ($_COOKIE['wp-postpass_'.$cookiehash] != $post->post_password) { // and it doesn't match the cookie
?>
<?php _e("Enter your password to view comments."); ?>
<?php
return;
}
}
$comment_author = (isset($_COOKIE['comment_author_'.$cookiehash])) ? trim($_COOKIE['comment_author_'.$cookiehash]) : '';
$comment_author_email = (isset($_COOKIE['comment_author_email_'.$cookiehash])) ? trim($_COOKIE['comment_author_email_'.$cookiehash]) : '';
$comment_author_url = (isset($_COOKIE['comment_author_url_'.$cookiehash])) ? trim($_COOKIE['comment_author_url_'.$cookiehash]) : '';
$comments = $wpdb->get_results("SELECT * FROM $tablecomments WHERE comment_post_ID = '$id' AND comment_approved = '1' ORDER BY comment_date");
?>
<!-- You can start editing here. -->
<h2 id="comments"><?php comments_number(__("Lemons"), __("1 Lemon"), __("% Lemons")); ?>
<?php if ('open' == $post->comment_status) { ?>
">»
<?php } ?>
</h2>
<?php if ('open' == $post->ping_status) { ?>
<?php } ?>
<?php if ($comments) { ?>
<h1><?php comment_author() ?><h1>
<p align="left"><?php comment_date() ?> at <?php comment_time() ?> [ <?php comment_author_email_link() ?> <?php comment_author_url_link() ?> ]
<p align="left"><?php comment_text() ?>
<?php } // end for each comment ?>

<?php } else { // this is displayed if there are no comments so far ?>
<?php _e("No lemons yet. Why don't you give me one?"); ?>
<?php } ?>
<h2 id="postcomment"><?php _e("Give me a Lemon"); ?></h2>
<?php if ('open' == $post->comment_status) { ?>
<form action="<?php echo get_settings('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform">
<input type="text" name="author" id="author" class="textarea" value="<?php echo $comment_author; ?>" size="28" tabindex="1" />
<label for="author"><?php _e("Name"); ?></label> <?php if ($req) _e('(required)'); ?>
<input type="hidden" name="comment_post_ID" value="<?php echo $id; ?>" />
<input type="hidden" name="redirect_to" value="<?php echo htmlspecialchars($_SERVER["REQUEST_URI"]); ?>" />
<input type="text" name="email" id="email" value="<?php echo $comment_author_email; ?>" size="28" tabindex="2" />
<label for="email"><?php _e("E-mail"); ?></label> <?php if ($req) _e('(required)'); ?>
<input type="text" name="url" id="url" value="<?php echo $comment_author_url; ?>" size="28" tabindex="3" />
<label for="url"><?php _e("https://"); ?></label>
<label for="comment"><?php _e("Your Comment"); ?></label>

<?php wp_grins(); ?> <textarea name="comment" id="comment" cols="28" rows="4" tabindex="4"></textarea>
<input name="submit" type="submit" tabindex="5" value="<?php _e("Say It!"); ?>" />
</form>
<?php } else { // comments are closed ?>
<?php _e("Sorry, the comment form is closed at this time."); ?>
<?php } ?>
<?php // if you delete this the sky will fall on your head
}
?>
[/code]