RemoteEvent function parameters, how to use them?

Hey guys, here I am, again, with another question about my Admin Panel;

I created a RemoteEvent called "gold", which will reset the target's gold when a specific TextButton is pressed. This is the code I'm using, but the Output is responding with: RegisteredCode is not a valid member of Players, even though, clearly, I am a member of Players.

Thanks to incapaz for most of this script

LOCALSCRIPT:

local target = script.Parent.Parent.user
local event = game.ReplicatedStorage.gold

function reset(user)
	event:FireServer(user)
end

script.Parent.MouseButton1Click:Connect(function()
	if game.Players:FindFirstChild(target.Text) then
		if not game.Players[target.Text]:IsA("Player") then return end
	   		reset(target.Text)
	    else
			print("Nope!")
	end
end)

SCRIPT:

game.Players.PlayerAdded:Connect(function(plr)
	local int = Instance.new("IntValue")
	int.Parent = plr
	int.Name = "gold"
	int.Value = 10
end)

local resetgold = game.ReplicatedStorage.gold

resetgold.OnServerEvent:Connect(function(player, user)
	game.Players(user).gold.Value = 0
end)