[SOLVED] ObjectValue's Value is being nil?

So the problem is that the ObjectValue his Value is nil. I know why it's being set to nil I just don't know how to fix it.

So I got a ServerScript requiring a ModuleScript. Now the thing is I don't want people to steal my ModuleScripts code.

ModuleScript that is being required:

------- PREVENT STEALING:
local MS = Instance.new("ModuleScript")
script.Parent = MS

Now inside the ModuleScript(the ModuleScript that's required) I have a ServerScript. And in the ServerScript is a Folder called GUIS. With all my ScreenGui's.

ServerScript:

local Player = game:GetService("Players").LocalPlayer
local GUIS = script:WaitForChild("GUIS")

function InsertGui(Plr, String)
    local PlrGui = Plr:FindFirstChild("PlayerGui")
    if PlrGui and GUIS:FindFirstChild(String) then
        for i, v in pairs(PlrGui:GetChildren()) do
            if v.Name == String then
                v:Destroy()
            end
        end

        local Gui = GUIS[String]:Clone()
        local OV = Instance.new("ObjectValue")
        OV.Name = "OV"
        OV.Value = script -- Inside the LocalScript this becomes nil.

        OV.Parent = Gui
        Gui.Parent = PlrGui
    end
end

InsertGui(Player, "CmdsGui") -- And "YES" the CmdsGui is in the Folder.(In-case you're asking.)

Now there is a LocalScript inside the CmdsGui.

The error happens in the LocalScript.

LocalScript which is inside the CmdsGui:

local Gui = script.Parent
local OV = Gui:WaitForChild("OV").Value -- Becomes nil.

-- Ok, so now OV's Value is nil...
-- It's because I set the required ModuleScript's Parent to something that is nil.
-- If I don't do that it works fine, but I don't want my code to be stolen...

Important notes: My game is FilteringEnabled.

So... how to fix this? I already tried to solve this with RemoteFunctions still "nil". Please tell me if you need more information. You're a hero if you solve this ;). Thank you for your time.