AirQueue
AirQueue is a basic queue system for BungeeCord. When the player count in the main server reaches a limit, new players instead join the queue server while they are waiting for a spot in the main server. AirQueue is fully configurable using the airqueue.yml file in the plugins folder.

Commands
/airqueue - Show help
/airqueue position - Show your position in the queue
/airqueue version - Show the current version of AirQueue
/airqueue limit [limit] - Get/Set the player limit for the main server
Permissions
airqueue - Permission to use any /airqueue commands
airqueue.version - Permission to use /airqueue version
airqueue.length - Permission to use /airqueue length
airqueue.limit.get - Permission to use /airqueue limit
airqueue.limit.set - Permission to use /airqueue limit [number]