ChatBoubble help

[Blt950]

Hey, I got this working from a thread.
But could anyone of you guys help me make the boubble only be stright over the players head? No matter where the player is looking?

Since the SetParrent does that, and if I remove it. It's correctly, except for that it doesn't update my position, so if I'm walking meanwhile typing the chat boubble would only stay there I started to type.

Thanks for helping!

[lua]
--SERVERSIDE

AddCSLuaFile( "autorun/client/cl_chatbubble.lua" )

local HoverHeads = {}

concommand.Add("start_chatting",function(ply,cmd,args)
if not (HoverHeads[ply]) then
local ent = ents.Create("prop_physics")
HoverHeads[ply] = ent
ent:SetModel("models/extras/info_speech.mdl")
ent:SetMoveType(MOVETYPE_NONE)
ent:SetNotSolid(1)
ent:AddEffects( EF_ITEM_BLINK )
ent:AddEffects( EF_NOSHADOW )
ent:SetPos(ply:LocalToWorld(Vector(0, 0, 100)))
ent:SetAngles(ply:GetAngles())
end
end
)

concommand.Add("stop_chatting",function(ply,cmd,args)
if (HoverHeads[ply] and HoverHeads[ply]:IsValid()) then
HoverHeads[ply]:Remove()
HoverHeads[ply] = nil
end
end
)

hook.Add("Tick","SpinMeRightRound",function()
for k,v in pairs(HoverHeads) do
if (v:IsValid()) then
v:SetAngles(v:GetAngles() + Angle(0,3,0))
end
end
end)
[/lua]