The issue with @ghm has to do with him using Advanced Folder Listing 1.5.7. In Advanced Folder Listing 1.6.1, all the javascript was re-factored and works without issue. So, upgrading to the current version will solve that problem, as I explained in the follow up email conversation.
@awahl911. Similarly, Easy Folder Listing Pro 2.8 is also an older version, whose javascript was re-factored in the current version, 3.2.12. Similarly, upgrading would also fix that issue.