Duplicator Register help

[rebel1324]

This errors are boiling my piss.
HELP

[lua]

--- ENT VALUES

ENT.BaseModel = "models/props_wasteland/controlroom_filecabinet001a.mdl"
ENT.BaseRotate = 180

ENT.HorBaseVector = Vector(0,0,10)
ENT.VecBaseVector = Vector(10,0,10)

ENT.BasePropModel = {}
//ENT.BasePropModel[1] = "models/props_junk/metal_paintcan001a.mdl"
ENT.HorPropModel = {}
//ENT.HorPropModel[1] = "models/props_junk/metal_paintcan001a.mdl"
ENT.VecPropModel = {}
//ENT.VecPropModel[1] = "models/props_junk/metal_paintcan001a.mdl"

ENT.BasePropVector = {}
ENT.BasePropVector[1] = Vector(0,0,0)
ENT.HorPropVector = {}
ENT.HorPropVector[1] = Vector(0,0,10)
ENT.VecPropVector = {}
ENT.VecPropVector[1] = Vector(10,0,10)

ENT.BasePropAngle = {}
ENT.BasePropAngle[1] = Angle(0,0,0)
ENT.HorPropAngle = {}
ENT.HorPropAngle[1] = Angle(0,0,0)
ENT.VecPropAngle = {}
ENT.VecPropAngle[1] = Angle(0,0,0)

ENT.BasePropMat = {}
ENT.HorPropMat = {}
ENT.VecPropMat = {}

ENT.BasePropCol = {}
ENT.HorPropCol = {}
ENT.VecPropCol = {}

ENT.HorPropPar = {}
ENT.VecPropPar = {}

ENT.BaseProp = {}
ENT.VecProp = {}
ENT.HorProp = {}

-- AimType
-- 0 = Player AimAngle 1 = Player TracePos Aim
-- FireKey
-- 1 = LMB
-- 2 = RMB
-- 3 = USE
-- 4 = RELOAD

ENT.FireKey = 1
ENT.SFireKey = 2
ENT.SpFireKey = -1
ENT.AimType = 1

ENT.Dev = 1

// BASE FUNCTION VALUE
ENT.Linked = nil
ENT.FireHook = 0

-------------------------------------

------------------- DUPE LUA
function ENT:BuildDupeInfo()
local info = WireLib.BuildDupeInfo(self) or {}

if !self.Linked == nil and self.Linked:IsValid() then
info.linked = self.Linked:EntIndex()
end
info.FireKey = self.FireKey
info.SFireKey = self.SFireKey
info.SpFireKey = self.SpFireKey
info.AimType = self.AimType

return info
end

function ENT:ApplyDupeInfo(ply, ent, info, GetEntByID)
WireLib.ApplyDupeInfo(self, ply, ent, info, GetEntByID)
self.Owner= ply
self.Entity.Owner=ply
if info.linked then
self.Linked = GetEntByID(info.linked)
end

self.FireKey = info.FireKey
self.SFireKey = info.SFireKey
self.SpFireKey = info.SpFireKey
self.AimType = info.AimType

end

-----------------------------------
function MakeVWS( pl, linked, firekey, sfirekey, spfirekey, aimtype, Data )
local vws = ents.Create( entname )
if (!vws:IsValid()) then return end
duplicator.DoGeneric( vws, Data )
vws.FireKey = firekey
vws.SFireKey = sfirekey
vws.SpFireKey = spfirekey
vws.AimType = aimtype
vws:Spawn()

duplicator.DoGenericPhysics( vws, pl, Data )

pl:AddCleanup( "Vehicle Weapon", vws )

return vws
end

duplicator.RegisterEntityClass(entname, MakeVWS, "Linked", "FireKey", "SFireKey","SpFireKey", "AimType", "Data");

[/lua]

i just wanna this entity can get linked vehicle when duped like WAC ' Seat Swithcer ', Wire ' Advanced Pod Controller' .
but it doesn't.

please help.
halp me!