prison commandhelper error

[09:30:26] [Server thread/ERROR]: Uh oh! You've found an error in CommandHelper. This is an error caused by your code, so you may be able to find a workaround, but is ultimately an error in CommandHelper itself. The line of code that caused the error was this:
sk_regions_at({0: 1288.0, 1: 37.0, 2: 340.0, 3: world, 4: 0.0, 5: 0.0, pitch: 0.0, world: world, x: 1288.0, y: 37.0, yaw: 0.0, z: 340.0})
on or around /home/minecraft/multicraft/servers/server1/plugins/CommandHelper/LocalPackages/SkyPennMineRegen.mslp/main.ms:8.
Please report this error to the developers, and be sure to include the version numbers: Server version: 1.7.2-R0.1-SNAPSHOT; CommandHelper version: 3.3.1-SNAPSHOT:2401-d2d5d97,master. Here's the stacktrace:
while parsing a block mapping
 in 'reader', line 1637, column 9:
            type: cuboid
            ^
expected <block end>, but found BlockMappingStart
 in 'reader', line 1643, column 13:
                players: [allow, treefarm]
                ^