help with script pls

[Hetcolt]

hello,

I got this script from friend. Usually it is used to tame creatures. But I want to use it to convince creatures for example Dreadbeast. But it doesn work :( can you help me pls?



function useItem(monster, itemID, backpack)

local Backpack = Container.GetByName(backpack)
local Monster = Creature.GetByName(monster)

if (Monster:isValid()) then

if (Monster:isOnScreen() and Monster:isVisible() and Monster:isAlive()) then

for Spot = 0, Backpack:ItemCount() do

local item = Backpack:GetItemData(Spot)

if item.id == itemID then

Backpack:UseItemWithCreature(spot, Monster:ID())
alert()
setWalkerEnabled(false)
setTargetingEnabled(false)

end
end

end

end

end

while (true) do

local Monster = "Dreadbeast"
local ItemToUse = 3177
local Backpack = "Beach Backpack"

useItem(Monster, ItemToUse, Backpack)
wait(900, 1600)

end