I have recently installed Co-Authors Plus plugin and, like other posts I've read on this forum, I've been able to add additional co-authors to posts, but they don't show up on the resulting post page. I have read all of the developer notes, and I know I am supposed to add code to my theme, I just can't figure out where. I'm running the Twenty Eleven theme with only minor modifications to allow for dynamic headers. I have searched every php file in my theme and can't figure out where the modified code goes.
Below is a URL to a post that should have two authors listed, but only has one. I would appreciate any help that can be offered.
Thanks in advance for any help that can be offered.