This script shows no errors in output or script analysis, It refuses to work, Help?

So I decided to make a code that allows only me, no one else to be able to get a certain gear in game. Here is the script...

local Players = game:GetService("Players")
local Player = game.Players.LocalPlayer
local FlowerBasket = game:GetService("ReplicatedStorage"):WaitForChild("FlowerBasket")
local Backpack = Player:FindFirstChild("Backpack")
wait(2)
Players.PlayerAdded:Connect(function()
if script.Parent.Username.Value == "543752773" then
Backpack.FlowerBasket:Clone()

end	
end)

I really need to stop trying to code at 3:00 in the morning its making me confused Its probably line 8, but I don't know how to fix that.

Like @Mikael20143 said, you should use a server script in SSS (ServerScriptService) and put the tool or whatever inside RepStorage or ServerStorage, you can try checking the UserId instead of the Value thing:

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local FlowerBasket = ReplicatedStorage:WaitForChild("FlowerBasket")

game.Players.PlayerAdded:Connect(function(player)
	if player.UserId == yourUserId then -- Your userid should NOT be a string, it's a number so it will be fine
		FlowerBasket:Clone().Parent = player:WaitForChild("Backpack")
	end
end)