streetjammer

plugins were not used ,i think the problem is with the theme

i found this code in content.php

<?php if (get_comments_number($post_id) > 6 ) { ?>
		<a href="<?php the_permalink(); ?>" class="all commentlink">All <?php echo get_comments_number( $post_id ); ?> Comments...</a>
	<?php } ?>

	<div class="comments-add">
		<form action="<?php bloginfo('wpurl'); ?>/wp-comments-post.php" method="post">
			<p class="avatar">
				<?php echo get_avatar( $current_user->ID, $size = '30', $default = '' ); ?>
			</p>
			<p class="textarea">
				<textarea name="comment" rows="5" cols="30" <?php if ( !is_user_logged_in() ) { ?>disabled="disabled"<?php } ?>><?php if ( !is_user_logged_in() ) { ?>Please <a> href="<?php bloginfo('template_url'); ?>/wp-login.php" login </a> or join to add a comment.<?php } ?></textarea>
			</p>
			<p class="submit">
			    <img src=" <?php bloginfo('template_url'); ?>/images/ajax-loader.gif" alt="Loading..." class="loader" />
				<input name="submit" type="submit" id="submit" class="comment_submit" value="Comment" />
				<input type="hidden" name="comment_post_ID" class="comment_post_ID" value="<?php the_ID(); ?>" />
				<input type="hidden" name="comment_author" class="comment_author" value="<?php global $current_user;
				     get_currentuserinfo(); echo $current_user->user_login; ?>" />
			</p>
			<div class="clear"></div>
		</form>
	</div>

do you see any errors here ?