Hey there,
I noticed that there are 2 issues :
1. Whenever I access any blog page like single author page and blog entry page, it doesn't show the correct layout on the page, I suspect that is some misconfiguration setting from your current template, perhaps you can consult with your template provider regarding this and see how it goes?
Because if I temporary switch your Rick's Blog Menu template style to use Joomla default Protostar, it did show correctly for the layout when I access one of the existing blog entry page or single author page.
2. In the meanwhile, when I access this Rick's Blog Menu on your site, it seems like it only returns this message "There are no blog posts currently available". By right, it shouldn't show this message since the public users can able to view your existing blog post.
Is it possible for you provide us with your FTP access so we can better have a check?