Here are new commands:

You can enable Transfer Spawners in config.yml

/spsetowner : With this command, a player can transfer a spawner to an another player (Player command, permission is SpawnerLock.setowner) /spsetowneradmin : With this command, an admin can transfer a spawner to an another player (Admin command, permission is SpawnerLock.setowneradmin) /spinfo : With this command, you can learn whose this spawner is (By default admin command, permission is SpawnerLock.spinfo) Note: you have to look at a spawner while executing these commands