For some reason, when I add the code to show the author that wrote a post, the name isn't showing up.
I'm using the code in the codex example, but it doesn't show.
This is the code I'm using:
<i>Added by <?php the_author(); ?> on <?php the_time('l, jS F Y'); ?></i>
If you take a look at this post, you'll see that it does everything, except show the author's name: