This is a post to test the Guest Author Plugin. On the main blog site, it doesn’t seem to work right. Rather than changing the byline displayed at the top, it adds a box at the very bottom of the post with the author name, gravatar, bio, and link. This box has no headline, so it’s not clear to readers why it’s there. Obviously, this is not what we’re going for. We want a plugin that changes the byline that appears under the title of the post.