GUI Button appear for certain people?

make this http://imgur.com/a/Cptx1 The Folders inside the script are Configuration

local Tools = script:WaitForChild("Backpack")
local Gui = script:WaitForChild("PlayerGui")
local Body = script:WaitForChild("Character")

local Func = {}



Options = {
	Admins = {"Player1", "your name here"};
}



Func.Check = function(What, With)
	for i, v in pairs(With) do
		if v == What then
			return true
		end
	end
	return false
end

Func.CharAdd = function(Char)
	local Player = game.Players:GetPlayerFromCharacter(Char)	
	
	for i, tools in pairs(Tools:GetChildren()) do
		tools:Clone().Parent = Player.Backpack
	end
	
	for i, guis in pairs(Gui:GetChildren()) do
		guis:Clone().Parent = Player.PlayerGui
	end
	
	for i, Items in pairs(Body:GetChildren()) do
		Items:Clone().Parent = Player.Character
	end
end

Func.PlayerAdd = function(Player)
	if Func.Check(Player.Name, Options.Admins) then
		Player.CharacterAdded:connect(Func.CharAdd)
	end
end


game.Players.PlayerAdded:connect(Func.PlayerAdd)