Wordpress : Popular Posts

wp-popular-posts.php

<?php $popular = new WP_Query('orderby=comment_count&posts_per_page=5'); ?>
	<?php while ($popular->have_posts()) : $popular->the_post(); ?>
		<?php 
				$justanimage = get_post_meta($post->ID, 'Image', true);
				if ($justanimage) { 
		?>
				<img src="<?php echo get_post_meta($post->ID, "Image", true); ?>" alt="<?php the_title(); ?>" />
		<?php } else { ?>
				<img src="http://an-alternative-image.jpg" alt="" />
		<?php } ?>
		<h2><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h2>
	<?php endwhile; ?>