Building Larp Communities: Social Engineering for Good » Lizzie Stark
Everything I know about building larp communities and how to make them functional. My Living Games keynote.
itpiercesskin and thejhyde attended the Living Games Conference and saw this keynote in person. Consider the linked article Words to Live By for larp community organizing.
Larp House Notes: When your Larp Upsets Someone
Advice for Larp Organizers
also probably applicable to many nonlarp situations
if you find yourself in those, somehow