Linux NPC bugs

[DestinationSer]

Hey! After i changed to dedi on Linux NPC's stops responding. heres a script. take a look at it

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Riona" script="default.lua" walkinterval="2000" floorchange="0">
	<health now="100" max="100"/>
	<look type="138" head="57" body="59" legs="40" feet="76" addons="0"/>
	<parameters>
		<parameter key="module_shop" value="1"/>
		<parameter key="shop_buyable" value="backpack,1988,20;pick,2553,10;shovel,2554,20;rope,2120,50"/>
	</parameters>
</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

npcHandler:addModule(FocusModule:new())

Whats wrong?