Promote Npc Problem

[Kioshi]

Hey i got a problem with my promote npc,in the .exe window it says [19/04/2009 22:04:38] Lua Script Error: [Npc interface]
[19/04/2009 22:04:38] data/npc/scripts/promote.luanCreatureSay

[19/04/2009 22:04:38] data/npc/lib/npcsystem/modules.lua:80: attempt to compare nil with number
[19/04/2009 22:04:38] stack traceback:
[19/04/2009 22:04:38] data/npc/lib/npcsystem/modules.lua:80: in function 'callback'
[19/04/2009 22:04:38] data/npc/lib/npcsystem/keywordhandler.lua:40: in function 'processMessage'
[19/04/2009 22:04:38] data/npc/lib/npcsystem/keywordhandler.lua:168: in function 'processNodeMessage'
[19/04/2009 22:04:38] data/npc/lib/npcsystem/keywordhandler.lua:122: in function 'processMessage'
[19/04/2009 22:04:38] data/npc/lib/npcsystem/npchandler.lua:371: in function 'onCreatureSay'
[19/04/2009 22:04:38] data/npc/scripts/promote.lua:7: in function <data/npc/scripts/promote.lua:7>

 

[Leiken]

Here is a new one

<?xml version="1.0" encoding="UTF-8"?>
<npc name="The Forgotten King" script="data/npc/scripts/promotion.lua" autowalk="0" floorchange="0">
	<health now="100" max="100"/>
	<look type="130" head="21" body="87" legs="107" feet="115" addons="0"/>
</npc>

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, premium = false, 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})

npcHandler:addModule(FocusModule:new())

Cheers~
Leiken.

 

[Kioshi]

Still doesn't work,it's still the same problem as above your post :/