Oh, u mean this one function getPlayersFromArea(toPositionX, fromPositionX, toPositionY, fromPositionY)
local monsters = {}
for x = fromPositionX, toPositionX do
for y = fromPositionY, toPositionY do
local pos = {x=x,y=y,z=7,stackpos=255}
if isPlayer(getThingfromPos(pos).uid)...