Sync via Wifi
Step 1: turn on Scuttlebot.
Step 2: you're done!
Scuttlebot automatically detects other Scuttlebot peers on the LAN, and downloads their messages.
If you're having trouble with Wifi sync, check if your computer is configured to allow LAN traffic. For instance, in OSX, the Security & Privacy Firewall will block Scuttlebot's LAN-discovery.