Having issues with particles!

[StealthedGuy]

I have a problem with this piece of code. The fire1 is conflicting with custom vmt/vtf files that is installed in the server. Some people see some icon changing pretty fast instead of the usual fire, and others see the regular fire. Anybody know how to stop the vmt/vtf files from appearing?

include('shared.lua')
ENT.RenderGroup = RENDERGROUP_BOTH

local ZeroA = Angle(0,0,0)
local Flame = Material("particles/fire1")

local Up 	= Vector(0,0,120)
local UP 	= Vector(0,0,32)

function ENT:Initialize()
	self.FrameA = 0
	self.LastDrawn = UnPredictedCurTime()
	
	self.Dibs = ClientsideModel("models/props_debris/wood_board02a.mdl")
	self.Dibs:SetNoDraw(true)
	self.Dibs:DrawShadow(false)
	
	timer.Simple(0.1,function() self.Pos = self:GetPos() self.Ang = self:GetAngles() end)
end

function ENT:OnRemove()
end

function ENT:Think()
	if (!self.Pos) then return end

	local light = DynamicLight(self:EntIndex())
	
	if (light) then
		light.Pos = self.Pos + UP
		
		light.r = 255
		light.g = 140
		light.b = 0
		
		light.Brightness 		= 1
		light.Size 				= 400
		light.Decay 			= 700
		light.DieTime 			= CurTime()+1
		light.Style 			= 0
	end
end

function ENT:Draw()
	if (!self.Pos) then return end
	
	local Vec = Vector(10,0,0)
	Vec:Rotate(self.Ang)
	
	for i = 1,4 do
		Vec:Rotate(Angle(0,90,0))
		
		local AB = self.Pos+Vec
		
		self.Dibs:SetRenderOrigin(AB)
		self.Dibs:SetRenderAngles(Angle(-45,90*i,0)+self.Ang)
		self.Dibs:SetupBones()
		self.Dibs:DrawModel()
	end
	
	self:DrawModel()
end


function ENT:DrawTranslucent()
	if (!self.Pos) then return end
	
	local FlameStart = self.Pos
	local FlameEnd   = self.Pos + Up
	
	self.FrameA = self.FrameA+(UnPredictedCurTime()-self.LastDrawn)*20
	if (self.FrameA > 52) then self.FrameA = 0 end
	
	Flame:SetFloat("$frame", self.FrameA)
	render.SetMaterial(Flame)
	render.DrawBeam(FlameStart,FlameEnd,48,0.99,0,MAIN_WHITECOLOR)
	
	self.LastDrawn = UnPredictedCurTime()
end