Problem with plastic bomb

[Zorinhi]

What can be bad in this script or what can i do? because when i use it. Its says that i cant use it in pz but im not in pz ._.'

local PLANTING_DELAY = 5 --seconds
local EXPLOSION_DELAY = 5000 --milliseconds
local MAX_HIT = 500
local MIN_HIT = 100
local PVP = true -- true for PVP, false for Non-PVP
local PLAYERS = {}

function isInArray2(table, valor)
  for i,j in pairs(table) do
    if (j == valor) then
      return i
    end
  end
  return 0
end

function explosion(info)
   area = {
        {0,0,0,0,0},
        {0,1,1,1,0},
        {0,1,1,1,0},
        {0,1,1,1,0},
        {0,0,0,0,0},
       }
    hitpos = {x=info.pos.x, y=info.pos.y, z=info.pos.z, stackpos=253}
    center = {}
    center.y = math.floor(table.getn(area)/2)+1
    for i in ipairs(area) do
        center.x = math.floor(table.getn(area[i])/2)+1
        for j, v in ipairs(area[i]) do
            if (v == 1) then
            hitpos.x = info.pos.x + (j - center.x)
            hitpos.y = info.pos.y + (i - center.y)
            if (getTilePzInfo(hitpos) == false) then
                effect = 4
                if ((j == center.x) and (i == center.y)) then
                    doSendAnimatedText(hitpos,"KABOOOOOM",TEXTCOLOR_RED)
                    hitpoints = MAX_HIT
                    effect = 5
                else
                    hitpoints = math.random(MIN_HIT,MAX_HIT)
                end
                if isPlayer(victim.uid) then
                    if PVP then
                        doPlayerSendTextMessage(victim.uid,20,'You have lost '..hitpoints..' hitpoints by '..getCreatureName(info.player)..'\'s plastic bomb.')
                    else
                        hitpoints = 0
                    end
                end
                if isCreature(victim.uid) then
                    doCreatureAddHealth(victim.uid,-hitpoints)
                end
                doSendMagicEffect(hitpos,effect)
                end
            end
        end
    end
    PLAYERS[isInArray2(PLAYERS, info.player)] = 0
  return true
end

function planting(info)
  if info.num == PLANTING_DELAY then
    doPlayerSendTextMessage(info.player,22,'Plastic Bomb successfully planted!')
    doCreatureSetNoMove(info.player, false)
    addEvent(explosion,EXPLOSION_DELAY,info)
  else
    info.num = info.num + 1
    doPlayerSendTextMessage(info.player,22,info.num ..'...')
    addEvent(planting,1000,info)
  end
  return true
end

function onUse(cid, item, fromPosition, itemEx, toPosition)
  position = getThingPos(item.uid)
  if (getTilePzInfo(position) == 0) then
       if (isInArray2(PLAYERS, cid) == 0) then    
        table.insert(PLAYERS, cid)
        doSendMagicEffect(frompos,3)
        info = {player = cid, pos = position, num = 1}
        doPlayerSendTextMessage(cid,22,'Planting the bomb...')
        doPlayerSendTextMessage(cid,22,'1...')
        doCreatureSetNoMove(cid, true)
        doRemoveItem(item.uid,1)
        addEvent(planting,1000,info)
    else
        doPlayerSendCancel(cid,'You can only plant one bomb at the same time.')
    end
  else
    doPlayerSendCancel(cid,'You can not plant this bomb in a PZ!')
  end    
  return true
end

 

[Shinmaru]

lol the script is too old!

 

[Zorinhi]

amm can you fix it? ;_; or someone?

 

[hodleo]

lol the script is too old!

actually i updated it, have you taken a closer look at it?