A Nametag in the head?

Hey I have made a nametag for my premium members but the nametag is in the head and not on the head here is the script :

wait()
local Players = game:GetService("Players")
local MarketplaceService = game:GetService("MarketplaceService")
local id = 1082986441
local billboardgui = script.BillboardGui

local function hasPass(plr)
    return MarketplaceService:UserOwnsGamePassAsync(plr.UserId, id)
    -- return true if they have the id, return false if not 
end

game.Players.PlayerAdded:Connect(function(player) -- :connect is deprecated, use :Connect. also, this is the player, use this and not LocalPlayer
    player.CharacterAdded:Connect(function(character) -- wait for character! 
        if hasPass(player) then -- if they have the pass
            local b = billboardgui:Clone()
            b.Parent = character
        else
            print(player, "doesn't have the game pass...")
        end
    end)
end)

If you can help me Thanks :) AzbenNR

An example, as incapaz said...

game.Players.PlayerAdded:connect(function(player)

local allow = (
        game:GetService('MarketplaceService'):UserOwnsGamePassAsync(player.UserId, 1) 
    )

    if allow then
        local gui=Instance.new("BillboardGui")
        gui.Parent=player.Character.Head
        gui.Adornee=player.Character.Head
        gui.Size=UDim2.new(3,0,4,0) 
        gui.StudsOffset=Vector3.new(0,1,0)
        local name=Instance.new("TextLabel")
        name.Parent = gui
        name.BackgroundTransparency = 1
        name.Text = "VIP"  
        name.Size = UDim2.new(1,0,1,0)
        name.Position=UDim2.new(0,0,-0.81,0)
        name.TextColor3=Color3.new(255,255,255)
        name.FontSize = "Size18"
        end
end)