Hi.
Did you meanwhile resolve the problem?
I’m in the same situation with the add-on: Event-Organiser 3.1.7 works, but posterboard 3.0.1 only shows the fieldnames/variables instead of the data. Tried all of the parameters in the shortcode, also tried WP 4.6 and 4.7.
Anybody suffering the same symptoms? Anybody got an idea of researching the reason? Perhaps a testing-method?
Thnx.
Axel Wiedmann