The Swedish Nordic larp convention Prolog was held the past weekend and documentation can be found on their website:
http://lajvkonvent.se/om-prolog/prolog-2013/
It’s mostly in Swedish, but we hope it will be useful and interesting for those of our readers who can understand it.
You can also discuss Prolog in the Nordic Larp Forum:
http://nordiclarp.org/forum/viewforum.php?f=5