npc soft y comando /clean

El Comando /clean Al Aplicarlo En el Otserver versión 10.41 sierra el ot cada ves que lo aplico y el npc de soft no cambia las soft no se a que se deban estos 2 errores Si Pudieran Ayudarme se los agradeseria mucho

Código:

function onSay(cid, words, param)
   local player = Player(cid)
   if not player:getGroup():getAccess() then
      return true
   end

   if player:getAccountType() < ACCOUNT_TYPE_GOD then
      return false
   end

   local itemCount = cleanMap()
   if itemCount > 0 then
      player:sendTextMessage(MESSAGE_STATUS_WARNING, "Cleaned " .. itemCount .. " item" .. (itemCount > 1 and "s" or "") .. " from the map.")
   end
   return false
end


Código:

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

-- OTServ event handling functions start
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
-- OTServ event handling functions end

function creatureSayCallback(cid, type, msg)
    -- Place all your code in here. Remember that hi, bye and all that stuff is already handled by the npcsystem, so you do not have to take care of that yourself.
    if(npcHandler.focus ~= cid) then
        return false
    end

        if msgcontains(msg, 'specialised') or msgcontains(msg, 'boot') then
            selfSay('Yes, my fathers was a great one blacksmith, it was a wise person , but when he decided to teach me he dies and i just learn about the lovely boots. So, did you bring me some boots? which one?')
        elseif msgcontains(msg, 'soft boots') or msgcontains(msg, 'worn soft boots') or msgcontains(msg, 'soft boot') or msgcontains(msg, 'worn soft boot') then
            selfSay('Did u like that i fix ur worn soft boots? it will cost 100 platinum coins')
            talk_state = 1
       

        elseif msgcontains(msg, 'yes') and talk_state == 1 then
            if getPlayerItemCount(cid,6530) >= 1 and getPlayerItemCount(cid,2152) >= 100 then
                if doPlayerTakeItem(cid,6530,1) and doPlayerTakeItem(cid,2152,100) == 0 then
                selfSay('Here you are.')
                    doPlayerAddItem(cid,2640,1)
                end
            else
                selfSay('Sorry, you don\'t have the item.')
            end
         

        elseif msgcontains(msg, 'no') and (talk_state >= 1 and talk_state <= 5) then
            selfSay('Ok than.')
            talk_state = 0
        end
    -- Place all your code in here. Remember that hi, bye and all that stuff is already handled by the npcsystem, so you do not have to take care of that yourself.
    return true
end

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

Código:

<?xml version="1.0"?>

<npc name="Soft" script="boots.lua" access="5" lookdir="2" autowalk="25">
   <mana now="800" max="800"/>
   <health now="200" max="200"/>
<look type="134" head="78" body="88" legs="0" feet="88"/>
</npc>