RevScripts Animated set convert to revscript

[ralke]

Hi! I have this script to send an effect when player has a "full set".
Someone can convert it to 1.4?, if possible have multiple sets registered in the same script and give different bonus on each set.
Ex. If player has full golden set, send effect "golden", give +3 defence , if demon, send effect "demon", give +3 sword and so on.

Here is the script

local config = {
    txt = 'DEMON', -- Texto animado que saldrá.
    txtColor = COLOR_RED, -- Color del texto anterior.
    set = { -- Equipamento que componga el Set.
    -- [Slot que ocupa en el Set] = ID del equipamento,
      [CONST_SLOT_HEAD] = 2493,  -- Helmet
      [CONST_SLOT_ARMOR] = 2494,  -- Armor
      [CONST_SLOT_LEGS] = 2495,  -- Legs
    },
 weapons = {2520, 7382, 2421}, -- Posibles weapons que llevará en las manos.
}

local function isUsingSet(pid, set)
    if not isPlayerGhost(pid) then
      for slot, item_id in pairs(set) do
        if getPlayerSlotItem(pid, slot).itemid ~= item_id then
          return false
        end
      end
    end
  return true
end

function onThink(interval)
  for _, name in ipairs(getOnlinePlayers()) do
   local pid = getPlayerByName(name)
   local pos = getPlayerPosition(pid)
    if isUsingSet(pid, config.set) then
        if isInArray(config.weapons, getPlayerSlotItem(pid, CONST_SLOT_LEFT).itemid) or isInArray(config.weapons, getPlayerSlotItem(pid, CONST_SLOT_RIGHT).itemid) then
            doSendAnimatedText(pos, config.txt, config.txtColor)
        end  
    end
  end
  return true
end

Also need to ask, sending a globalevent with this will reduce server performance?
Regards!