While I haven't tried all possible shortcodes, it looks like only the [bibliplug id=n] shortcode works for me. I'd like to use [bibliplug format='full'] or [bibliplug format='normal'], but no luck so far.
This problem predates another one I had, which was solved here. I'd hoped that solving that one would fix the shortcode bug too, but that didn't happen. :(
Thanks in advance for any help.