Bom meu server eh TFS 0.3.4 desenvolvido por Chalera, hoje olhando os npc´s vi que o "king Tibianus" e o "queen eloise" estavam vendendo promotion para FREE, visitei alguns posts mas vi q o script era igual o meu que seria este 
  
local keywordHandler = KeywordHandler:new() 
local npcHandler = NpcHandler:new(keywordHandler) 
NpcSystem.parseParameters(npcHandler) 
  
function onCreatureAppear(cid)			npcHandler:onCreatureAppear(cid)			end 
function onCreatureDisappear(cid)		npcHandler:onCreatureDisappear(cid)			end 
function onCreatureSay(cid, type, msg)		npcHandler:onCreatureSay(cid, type, msg)		end 
function onThink()				npcHandler:onThink()					end 
  
local node1 = keywordHandler:addKeyword({'promot'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'I can promote you for 20000 gold coins. Do you want me to promote you?'}) 
	node1:addChildKeyword({'yes'}, StdModule.promotePlayer, {npcHandler = npcHandler, cost = 20000, level = 20, promotion = 1, text = 'Congratulations! You are now promoted.'}) 
	node1:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Alright then, come back when you are ready.', reset = true}) 
--[[ 
local node2 = keywordHandler:addKeyword({'epic'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'I can epicize you for 200000 gold coins. Do you want me to epicize you?'}) 
	node2:addChildKeyword({'yes'}, StdModule.promotePlayer, {npcHandler = npcHandler, cost = 200000, level = 120, promotion = 2, text = 'Congratulations! You are now epicized.'}) 
	node2:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Alright then, come back when you are ready.', reset = true}) 
]]-- 
  
npcHandler:addModule(FocusModule:new()) 
  
ja tentei fazer algumas alterações mas ele sempre vende pra FREE alguem poderia me dar uma luz? 
desde ja agradeço