function onSay(player, words, param)
	local split = param:splitTrimmed(" ")
	local item_1, item_2, item_3, item_4, qnt_1, qnt_2, qnt_3, qnt_4, ext_1, ext_2, ext_3, ext_4, posb1, posb2, posb3, posb4 = false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
	local oriqnt_1, oriqnt_2, oriqnt_3, oriqnt_4 = 0, 0, 0, 0
	if _DEBUG_MODE then
		print("[TALK - UPGRADE] " ..player:getName().. " - ItemID: " .._ITEMS[tonumber(split[02])].NAME)
	end
	
	if split[01] == "00" then
		local PlayerCoin = PlayerGoldCoins(player, 00)
		local ITEM_ID = tonumber(split[02])
		local BAG_ID = tonumber(split[03])
		local EXT_ID = tonumber(split[04])
		local SLOT_ID = tonumber(split[05])
		local Temp_StarItem = tonumber(split[06])
		local LevelItem = tonumber(split[07])
		local IDENTIFICATION = tonumber(split[08])
		local target = tonumber(split[09])
		local sucessClick = tonumber(split[10])
		local rareGun = tonumber(split[11])
		for SearchItem = 01, 04 do
			local ProcurarID = 00
			local OriginQnt = 00
			local slot = 03
			local ext = 00
			if IDENTIFICATION == 01 then
				ProcurarID = _ITEMS[ITEM_ID].NUCLEO[01]
				OriginQnt = _ITEMS[ITEM_ID].NUCLEO[02]
			else
				ProcurarID = _ITEMS[ITEM_ID].UPGRADE[SearchItem][01]
				OriginQnt = _ITEMS[ITEM_ID].UPGRADE[SearchItem][02]
			end
			
			local RARE_UPGRADE = {
				[-1] = 03,
				[00] = 03,
				[01] = 04,
				[02] = 05,
				[03] = 07,
				[04] = 10,
			}
			
			doBackpack(player, 03, slot, ext, 01, ProcurarID)	-- Procurar
			local QntBag = doBackpack(player, 04)
			local OrigTemp = 1
			--if Temp_StarItem < 1 then	Temp_StarItem = 1	end
			--if LevelItem < 0 then		LevelItem = 1		end
			if IDENTIFICATION == 01 then
				OrigTemp = OriginQnt--math.floor((OriginQnt * Temp_StarItem) / 2)
			else
				--print("((" ..OriginQnt.. " + 05) + " ..LevelItem.. ") * (" ..Temp_StarItem.. " + 01) + " ..RARE_UPGRADE[rareGun].. ")")
				OrigTemp = ((OriginQnt + 05) + LevelItem + 01) * (Temp_StarItem + 01) + RARE_UPGRADE[rareGun]
				--OrigTemp = math.floor((OriginQnt * (Temp_StarItem + 01) * (LevelItem + 01))) * 05
			end
			if OrigTemp < 1 then	OrigTemp = 1	end
			local PosBag = doBackpack(player, 05)
			local ExtBag = doBackpack(player, 06)
			
			if SearchItem == 01 then
				oriqnt_1 = OrigTemp
			elseif SearchItem == 02 then
				oriqnt_2 = OrigTemp
			elseif SearchItem == 03 then
				oriqnt_3 = OrigTemp
			elseif SearchItem == 04 then
				oriqnt_4 = OrigTemp
			end
			if _CHEATS.UPGRADE_ITEM_FREE then
				item_1 = true
				item_2 = true
				item_3 = true
				item_4 = true
				break
			else
				if ProcurarID > 0 then
					if QntBag >= OrigTemp then
						if SearchItem == 01 then
							item_1 = true
							qnt_1 = QntBag
							ext_1 = ExtBag
							posb1 = PosBag
							if IDENTIFICATION == 01 then
								item_2 = true
								item_3 = true
								item_4 = true
								break
							end
						elseif SearchItem == 02 then
							item_2 = true
							qnt_2 = QntBag
							ext_2 = ExtBag
							posb2 = PosBag
						elseif SearchItem == 03 then
							item_3 = true
							qnt_3 = QntBag
							ext_3 = ExtBag
							posb3 = PosBag
						elseif SearchItem == 04 then
							item_4 = true
							qnt_4 = QntBag
							ext_4 = ExtBag
							posb4 = PosBag
						end
					end
				else
					if SearchItem == 01 then
						item_1 = true
					elseif SearchItem == 02 then
						item_2 = true
					elseif SearchItem == 03 then
						item_3 = true
					elseif SearchItem == 04 then
						item_4 = true
					end
				end
			end
		end
		
		if item_1 and item_2 and item_3 and item_4 then
			local ItemPrice = _ITEMS[ITEM_ID].UPGRADE[00][01]
			local YourChance = math.random(000, 100)
			local UpgradeCoin = math.floor(((ItemPrice * (Temp_StarItem + 01) * (LevelItem + 01))) * 25) * (rareGun + 01)
			local rateSucess = 95 - (((LevelItem + 02) * 02) + (Temp_StarItem * 20))
				rateSucess = rateSucess + ((sucessClick - 01) * 02)
				UpgradeCoin = UpgradeCoin * sucessClick
			
			if _CHEATS.UPGRADE_COIN_FREE == false then
				--local UpgradeCoin = math.floor((ItemPrice * (Temp_StarItem/2)) + (LevelItem * (LevelItem * Temp_StarItem)))
				if PlayerCoin >= UpgradeCoin then
					PlayerGoldCoins(player, 01, UpgradeCoin)
					--player:setStorageValue(_SYSTEM.GOLD_COIN, (PlayerCoin - UpgradeCoin))
				else
					player:popupFYI("Você não possui dinheiro suficiente.")
					return false
				end
			end
			if _CHEATS.UPGRADE_ITEM_FREE == false then
				if qnt_1 > 0 then
					if qnt_1 > oriqnt_1 then
						player:setStorageValue(_BACKPACK[03][ext_1][posb1].UID_04, (qnt_1 - oriqnt_1))
					else
						doBackpack(player, 02, 03, ext_1, posb1)
					end
				end
				if qnt_2 > 0 then
					if qnt_2 > oriqnt_2 then
						player:setStorageValue(_BACKPACK[03][ext_2][posb2].UID_04, (qnt_2 - oriqnt_2))
					else
						doBackpack(player, 02, 03, ext_2, posb2)
					end
				end
				if qnt_3 > 0 then
					if qnt_3 > oriqnt_3 then
						player:setStorageValue(_BACKPACK[03][ext_3][posb3].UID_04, (qnt_3 - oriqnt_3))
					else
						doBackpack(player, 02, 03, ext_3, posb3)
					end
				end
				if qnt_4 > 0 then
					if qnt_4 > oriqnt_3 then
						player:setStorageValue(_BACKPACK[03][ext_4][posb4].UID_04, (qnt_4 - oriqnt_4))
					else
						doBackpack(player, 02, 03, ext_4, posb4)
					end
				end
			end
			
			if YourChance <= rateSucess then
				if rateSucess > 100 then rateSucess = 100 end
				if IDENTIFICATION == 01 then	-- STAR
					if SLOT_ID == 04 then
						if target == 00 then
							if player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03) < 00 then
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03, (player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03) + 2))
							else
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03, (player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03) + 1))
							end
							player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_07, 0)
						else
							if player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03) < 00 then
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03, (player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03) + 2))
							else
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03, (player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03) + 1))
							end
							player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_07, 0)
						end
					else
						if target == 00 then
							if player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03) < 00 then
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03, (player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03) + 2))
							else
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03, (player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_03) + 1))
							end
							player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05, 0)
						else
							if player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03) < 00 then
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03, (player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03) + 2))
							else
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03, (player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_03) + 1))
							end
							player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05, 0)
						end
						if player:getStorageValue(_QUESTLOG[75].UID_01) == 02 then
							player:setStorageValue(_QUESTLOG[75].UID_01, 100)
							
							addEvent(function()
								PlayerGoldCoins(player, 02, 1000)
								player:addExperience(5000, true, true)
								player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
								player:getPosition():sendMagicEffect(14)
								player:sendCancelMessage("@LoadQuestWindows")
							end, 4000)
						end
						if player:getStorageValue(_QUESTLOG[102].UID_01) == 01 then
							if SLOT_ID == 01 then
								player:setStorageValue(_QUESTLOG[102].UID_01, 100)
								
								addEvent(function()
									PlayerGoldCoins(player, 02, 10000)
									player:addExperience(55000, true, true)
									player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
									player:getPosition():sendMagicEffect(14)
									player:sendCancelMessage("@LoadQuestWindows")
								end, 3 * 1000)
							end
						end	
					end
					player:popupFYI("Item aprimorado com sucesso.")
				else							-- LEVEL
					local LevelItem = 0
					if target == 00 then
						LevelItem = player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05)
					else
						LevelItem = player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05)
					end
					
					if SLOT_ID == 04 then
						if target == 00 then
							LevelItem = player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_07)
						else
							LevelItem = player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_07)
						end
					end
					if LevelItem < 0 then	LevelItem = 0	end
					if SLOT_ID == 04 then
						if target == 00 then
							if player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_07) < 00 then
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_07, 01)
							else
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_07, (LevelItem + 1))
							end
						else
							if player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_07) < 00 then
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_07, 01)
							else
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_07, (LevelItem + 1))
							end
						end
						
						-- DESAFIO
						if player:getStorageValue(_DESAFIOS[00].DESAFIO_ID) > 00 then
							if rareGun < 01 then
								onPlayerDesafios(player, 86, 01)
							elseif rareGun == 01 then
								onPlayerDesafios(player, 87, 01)
							elseif rareGun == 02 then
								onPlayerDesafios(player, 88, 01)
							elseif rareGun == 03 then
								onPlayerDesafios(player, 89, 01)
							elseif rareGun == 04 then
								onPlayerDesafios(player, 90, 01)
							end
						end
					else
						if target == 00 then
							if player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05) < 00 then
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05, 01)
							else
								player:setStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05, (LevelItem + 1))
							end
						else
							if player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05) < 00 then
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05, 01)
							else
								player:setStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05, (LevelItem + 1))
							end
						end
						
						-- DESAFIO
						if player:getStorageValue(_DESAFIOS[00].DESAFIO_ID) > 00 then
							if rareGun < 01 then
								onPlayerDesafios(player, 81, 01)
							elseif rareGun == 01 then
								onPlayerDesafios(player, 82, 01)
							elseif rareGun == 02 then
								onPlayerDesafios(player, 83, 01)
							elseif rareGun == 03 then
								onPlayerDesafios(player, 84, 01)
							elseif rareGun == 04 then
								onPlayerDesafios(player, 85, 01)
							end
						end
					end
					if player:getStorageValue(_QUESTLOG[073].UID_01) == 03 then
						if target == 00 then
							player:setStorageValue(_QUESTLOG[73].UID_01, 100)
							player:setStorageValue(_QUESTLOG[74].UID_01, 01)
								
							addEvent(function()
								player:addExperience(2000, true, true)
								player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
								player:getPosition():sendMagicEffect(14)
								player:sendCancelMessage("@LoadQuestWindows")
							end, 3 * 1000)
						else
							player:setStorageValue(_QUESTLOG[73].UID_01, 100)
							player:setStorageValue(_QUESTLOG[74].UID_01, 01)
								
							addEvent(function()
								player:addExperience(2000, true, true)
								player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
								player:getPosition():sendMagicEffect(14)
									player:sendCancelMessage("@LoadQuestWindows")
							end, 3 * 1000)
						end
						
						player:sendCancelMessage("@LoadQuestWindows")
					end
					if player:getStorageValue(_QUESTLOG[074].UID_01) == 01 then
						if target == 00 then
							if player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05) == 05 then
								player:setStorageValue(_QUESTLOG[74].UID_01, 100)
								--player:setStorageValue(_QUESTLOG[75].UID_01, 01)
								
								addEvent(function()
									player:addExperience(10000, true, true)
									PlayerGoldCoins(player, 02, 2000)
									player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
									player:getPosition():sendMagicEffect(14)
									player:sendCancelMessage("@LoadQuestWindows")
								end, 3 * 1000)
							end
						else	
							if player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05) == 05 then
								player:setStorageValue(_QUESTLOG[74].UID_01, 100)
								--player:setStorageValue(_QUESTLOG[75].UID_01, 01)
								
								addEvent(function()
									player:addExperience(10000, true, true)
									PlayerGoldCoins(player, 02, 2000)
									player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
									player:getPosition():sendMagicEffect(14)
									player:sendCancelMessage("@LoadQuestWindows")
								end, 3 * 1000)
							end
						end
						
						player:sendCancelMessage("@LoadQuestWindows")
					end
					if player:getStorageValue(_QUESTLOG[100].UID_01) == 01 then
						if target == 00 then
							if SLOT_ID == 01 then
								if player:getStorageValue(_SYSTEM.INVENTARIO[SLOT_ID].UID_05) > 0 then
									player:setStorageValue(_QUESTLOG[100].UID_01, 100)
									player:setStorageValue(_QUESTLOG[101].UID_01, 01)
									--player:setStorageValue(_QUESTLOG[102].UID_01, 01)
									
									addEvent(function()
										player:addExperience(20000, true, true)
										player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
										player:getPosition():sendMagicEffect(14)
										player:sendCancelMessage("@LoadQuestWindows")
									end, 4000)
								end
							end
						else	
							if SLOT_ID == 01 then
								if player:getStorageValue(_BACKPACK[SLOT_ID][EXT_ID][BAG_ID].UID_05) > 0 then
									player:setStorageValue(_QUESTLOG[100].UID_01, 100)
									player:setStorageValue(_QUESTLOG[101].UID_01, 01)
									--player:setStorageValue(_QUESTLOG[102].UID_01, 01)
									
									addEvent(function()
										player:addExperience(20000, true, true)
										player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
										player:getPosition():sendMagicEffect(14)
										player:sendCancelMessage("@LoadQuestWindows")
									end, 4000)
								end
							end
						end
						
						player:sendCancelMessage("@LoadQuestWindows")
					end
					player:popupFYI("Tentativa de upgrade com " ..rateSucess.. "% de chance de sucesso.\n\nItem aprimorado com sucesso.")
				end
				
				player:sendCancelMessage("@AceptUpgrade")
				if target == 00 then
					doInventario(player, 00, SLOT_ID, EXT_ID)
				else
					doBackpack(player, 00, SLOT_ID, EXT_ID, 01)
				end
				if player:getStorageValue(_QUESTLOG[30].UID_01) == 2 then
					player:setStorageValue(_QUESTLOG[30].UID_01, 03)
						
					player:getPosition():sendMagicEffect(14)
					player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Seu Quest Log foi atualizado.")
				end
				player:sendCancelMessage("@ReloadBackpack " ..SLOT_ID.. " 01")
				
				doBackpack(player, 11)
				player:sendCancelMessage("@LoadTooltipInv")
			else
				player:sendCancelMessage("@AceptUpgrade")
				player:popupFYI("Tentativa de upgrade com " ..rateSucess.. "% de chance de sucesso.\n\nVocê falhou em aprimorar este item.")
				player:sendCancelMessage("@ReloadBackpack " ..SLOT_ID.. " 01")
				
				doBackpack(player, 11)
				player:sendCancelMessage("@LoadTooltipInv")
			end
		else
			player:popupFYI("Você não possui os itens necessários.")
		end
	end

	return false
end