I just installed the plugin locally, so it should be the newest. :) I haven't used it before, so I can't comment on older versions, unfortunately.
If I put the
related_posts() directly after
the_content() I get the same result ("No results"), just displayed at another position. Nothing else seems to change.
The weird thing to me is it works fine if I use the auto display, but not the manual one inside my theme, in single.php. I was thinking perhaps there is some parameter missing?
Is the code when inserted automatically identical to the manual inserted one in the plugin?
The only reason I insert it manually is because I want it displayed at another position with some other stuff in-between my