Lua Error with moveEvent and lib

[zzenavi]

Hello users from otland, i'm have this error..

[5/10/2013 23:51:26] [Error - MoveEvents Interface]
[5/10/2013 23:51:26] data/movements/scripts/tp_sys.lua:onStepIn
[5/10/2013 23:51:26] Description:
[5/10/2013 23:51:26] data/movements/scripts/tp_sys.lua:2: attempt to perform arithmetic on global '_storage' (a nil value)
[5/10/2013 23:51:26] stack traceback:
[5/10/2013 23:51:26]        data/movements/scripts/tp_sys.lua:2: in function <data/movements/scripts/tp_sys.lua:1>

This is te script moveevents/scripts/tp_sys.lua

function onStepIn(cid, item, position, lastPosition, fromPosition, toPosition, actor)
local aid = item.actionid-_storage
local xpos ={x=996,y=998,z=8}
if aid == _events_tp[1]and(getGlobalStorageValue(event_config.active)==-1or getGlobalStorageValue(event_config.active)==0)then
doSendMagicEffect(getPlayerPosition(cid),2)
doTeleportThing(cid,fromPosition)
doPlayerSendTextMessage(cid,MESSAGE_INFO_DESCR,_events_tp[2])
returntrue
end
if _tp[aid]==nilthen
if isInArray({50001,50002,50003,50004,50005},item.uid)==truethen
doTeleportThing(cid,xpos)
doSendMagicEffect(xpos,2)
end
returntrue
end

local callback = _tp[aid].callback and _tp[aid].callback(cid)ortrue
if type(callback)=="string"then
doSendMagicEffect(getThingPos(cid),2)
doTeleportThing(cid, fromPosition,true)
doSendMagicEffect(getThingPos(cid),38)
return doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, callback)
end
if _tp[aid].msg then
doPlayerSendTextMessage(cid,_tp[aid].msg[2],_tp[aid].msg[1])
end
if _tp[aid].pos then
doTeleportThing(cid,_tp[aid].pos)
doSendMagicEffect(_tp[aid].pos,10)
end
if _tp[aid].func ~=nilthen
for i =1,#_tp[aid].func do
_tp[aid].func(cid)
end
end
if _tp[aid].count ==niland isInArray({50001,50002,50003,50004,50005},item.uid)==falsethen
setGlobalStorageValue(_storage+aid,(getGlobalStorageValue(_storage+aid)<0and1or getGlobalStorageValue(_storage+aid)+1))
end
returntrue
end

And the script come with this lib, but i don't know where i put the lib, but i put the lib on data/lib/tp_sys.lua.

_tp ={
[1]={tpos={x=995,y=999,z=7},pos={x=943,y=876,z=9},count=0,text=1,name="Teleports", callback=function(cid)return tpCallback(cid)end, msg={"Welcome to the teleport room.",MESSAGE_STATUS_SMALL}},
[2]={tpos={x=995,y=998,z=7},pos={x=1025,y=983,z=7},count=0,text=0,name="", callback=function(cid)return isVip(cid)==falseand"You are not VIP player."end},
[3]={tpos={x=996,y=995,z=7},pos={x=1025,y=983,z=7},count=0,text=1,name="Shops",func={function(cid) doSendAnimatedText(getPlayerPosition(cid),"Shops", COLOR_RED)end}},
[4]={tpos={x=996,y=1002,z=7},pos={x=1036,y=998,z=7},count=0,text=1,name="Depot"},
[5]={tpos={x=943,y=878,z=9},pos={x=1000,y=999,z=7},count=0,text=1,name="Back",func={function(cid) unregisterCreatureEvent(cid,"Bomber")end},noeff=1},
[6]={tpos={x=1024,y=980,z=8},pos={x=1024,y=975,z=9},name="",count=0,msg={"You have joined the waiting period of the current event.",MESSAGE_INFO_DESCR}},
[7]={tpos={x=943,y=874,z=9},count=0,text=1,name="Easy",noeff=1},
[8]={tpos={x=941,y=876,z=9},pcount=0,text=1,name="Medium",noeff=1},
[9]={tpos={x=945,y=876,z=9},count=0,text=1,name="Hard",noeff=1},
[10]={tpos={x=941,y=871,z=8},pos={x=1001,y=1005,z=8},name="Rotworms"},--Rotworms
[11]={tpos={x=941,y=867,z=8},pos={x=970,y=1109,z=7},name="Cyclops"},--Cyclops
[12]={tpos={x=941,y=863,z=8},pos={x=970,y=1109,z=7},name="Dragons"},--Dragons
[13]={tpos={x=941,y=861,z=8},pos={x=1104,y=1058,z=7},name="Spiders"},--GS
[14]={tpos={x=941,y=865,z=8},pos={x=1204,y=1139,z=7},name="Necromancers"},
[15]={tpos={x=1001,y=998,z=15},name="Events",text=1},
[16]={tpos={x=934,y=874,z=8},pos={x=1094,y=1234,z=11},name="Hydras"},
[17]={tpos={x=1059,y=999,z=7},pos={x=1213,y=1050,z=8},count=0,text=1,name="Bomberman",func={function(cid) setPlayerStorageValue(cid,200,1) doSendAnimatedText(getPlayerPosition(cid),"Bomberman", COLOR_RED) registerCreatureEvent(cid,"Bomber")end},msg={"This is the bomberman room.\n You can play classic or deluxe mode.",MESSAGE_INFO_DESCR}},
[18]={tpos={x=945,y=869,z=8},pos={x=1274,y=1183,z=7},name="Minotaurs"},
[19]={tpos={x=945,y=863,z=8},pos={x=1320,y=1117,z=7},name="Scarabs"},
[20]={tpos={x=15,y=13,z=8},name="Back",count=0,func={function(cid) doTeleportThing(cid,getTownTemplePosition(getPlayerTown(cid)))end}},
[21]={tpos={x=936,y=874,z=8},pos={x=1154,y=1149,z=5},name="Wyrms"},
[22]={tpos={x=1004,y=995,z=7},pos={x=1008,y=964,z=9},text=1,count=0,name="VIP Villae",func={function(cid) doPlayerSendTextMessage(cid,MESSAGE_INFO_DESCR,"VIP Villas\nYou can get one Villa by donating.\n\nEvery Villa is 1000SQM big and has 4 Training Spots.\nIf you have donated put the deed of ownership on one stone altar.\nYou can only own 1 villa per character.")end}},
[23]={tpos={x=936,y=878,z=8},pos={x=1504,y=1022,z=7},name="Sea Serpents"},
[24]={tpos={x=938,y=878,z=8},pos={x=1111,y=1119,z=8},name="Warlocks"},
[25]={tpos={x=945,y=861,z=8},pos={x=1104,y=1058,z=7},name="Bog Raiders"},
[26]={tpos={x=945,y=871,z=8},pos={x=1068,y=1036,z=7},name="Trolls"},
[27]={tpos={x=934,y=878,z=8},pos={x=959,y=1179,z=7},name="Heroes"},
[28]={tpos={x=932,y=878,z=8},pos={x=1364,y=1149,z=11},name="Grim Reapers"},
[29]={tpos={x=945,y=865,z=8},pos={x=1364,y=1149,z=11},name="Vampires"},
[30]={tpos={x=932,y=874,z=8},pos={x=1716,y=1122,z=6},name="Frost Dragons"},
[31]={tpos={x=928,y=874,z=8},pos={x=1120,y=1366,z=11},name="Demons"},
[32]={tpos={x=1000,y=998,z=7},text=1,name="Heal"},
[33]={tpos={x=928,y=878,z=8},pos={x=902,y=1122,z=11},name="Behemoths"},
[34]={tpos={x=943,y=881,z=8},pos={x=1000,y=999,z=7},name="Nevia", count=0, text=1},
[35]={tpos={x=944,y=881,z=15},pos={x=794,y=1605,z=7},name="Port Nola", count=0, text=1},
[36]={tpos={x=938,y=874,z=8},pos={x=1111,y=1119,z=8},name="Vampire Brides"},
[37]={tpos={x=945,y=867,z=8},pos={x=1065,y=1083,z=7},name="Amazons"},
[38]={tpos={x=941,y=869,z=8},pos={x=939,y=908,z=7},name="Goblins"},
[39]={tpos={x=930,y=874,z=8},pos={x=862,y=985,z=7},name="Earth Elementals"},
[40]={tpos={x=948,y=874,z=8},pos={x=854,y=861,z=9},name="Juggernauts"},
[41]={tpos={x=930,y=874,z=8},pos={x=999,y=834,z=7},name="Hellspawns"},
[42]={tpos={x=948,y=878,z=8},pos={x=1498,y=1209,z=8},name="Elder Dragon Lords"},
[43]={tpos={x=793,y=1601,z=7},pos={x=943,y=876,z=9},count=0,text=1,name="Teleports", callback=function(cid)return tpCallback(cid)end, msg={"Welcome to the teleport room.",MESSAGE_STATUS_SMALL}},
[44]={tpos={x=933,y=1236,z=6},pos={x=943,y=876,z=9},count=0,text=1,name="Teleports", callback=function(cid)return tpCallback(cid)end, msg={"Welcome to the teleport room.",MESSAGE_STATUS_SMALL}},
[45]={tpos={x=942,y=881,z=15},pos={x=936,y=1238,z=6},name="Niaa", count=0, text=1},
[46]={tpos={x=950,y=878,z=8},pos={x=1224,y=1259,z=7},name="Noxious Crawlers"},
[47]={tpos={x=952,y=874,z=8},pos={x=1108,y=1124,z=4},name="Ferumbras"},
[48]={tpos={x=952,y=878,z=8},pos={x=994,y=1255,z=7},name="Mud Golems"},
[49]={tpos={x=950,y=874,z=8},pos={x=887,y=1086,z=7},name="Morphlings"}
}

I'm using this map with this system:
http://otland.net/threads/8-6-evolutions-map-epic-edit-by-summ.154769/

u.u sorry for my english.

 

[Summ]

http://otland.net/threads/8-6-evolutions-map-epic-edit-by-summ.154769/page-3#post-1792017

 

[zzenavi]

But where i put this storage?