Roblox Name Tag

local groupID = 0;
local before_name = false;
local ts = tostring
game.Players.PlayerAdded:connect(function(player)
repeat wait() until player.Character
	local char = player.Character
	getRole(player)
	player.Changed:connect(function()
		repeat wait() until player.Character
			wait()
			getRole(player)
	end)
end)
function createTitle(p, s)
	local gui = script.Title
	local clone = gui:Clone()
	clone.Parent = p.Character.Head
	if before_name then
		clone.F.T.Text = s.." "..p.Name
	else
		clone.F.T.Text = p.Name..", "..s
	end
end

function getRole(player)
	player.Character.Humanoid.NameOcclusion = "OccludeAll"
	if player.Character.Head:findFirstChild("Title") then
		return false
	elseif not player.Character.Head:findFirstChild("Title") and player:IsInGroup(groupID) then
		local rankString = player:GetRoleInGroup(groupID)
		createTitle(player, rankString)
	elseif not player:IsInGroup(groupID) then
		createTitle(player, "Customer")
	end
end