Delete this line:
domodlib('arenaFunctions')
And paste this on the script:
[
KickPosition = {x=32312, y=31134, z=6} --if the player leave the arena or time is over, where he go.
RewardsRoom = {x=32311, y=31118, z=7} --rewards room position.
arenaRoomMaxTime = 240 --max time for each room 240...