Online Communities

Meetups

 * Boston Spinjam
 * LA Burn Club
 * Medford Spinjam

Festivals

 * Wildfire Retreat

By Prop

 * Dragon Staff
 * Puppyhammer / Crowstyle Meteor Hammer
 * The Rope Dartist
 * Rope Dart Tech

Other

 * Business for Flow Artists
 * Clothing Styles for Flow Performers
 * F.I.R.E. Fire & Flow Online Magazine
 * Fire safety discussion group
 * The flow game
 * Flow Prop Exchange

Other Online Communities

 * Home of Poi Forums
 * Object Manipulation subreddit (see also the other subreddits linked in its sidebar)