local trusted = setmetatable({}, {__mode = "k"})
local Namecall
local protected = {
    FakeIndex = true,
    GetChildren2 = true,
    __z = true
}

Namecall = hookmetamethod(game, "__namecall", newcclosure(function(self, ...)
    local method = getnamecallmethod()
    local caller = getcallingscript()
    if protected[method] then
        if caller then
            trusted[caller] = tick()
        end

        return nil
    end
    if caller and trusted[caller] then
        if tick() - trusted[caller] < 15 then
            return Namecall(self, ...)
        else
            trusted[caller] = nil
        end
    end
    return Namecall(self, ...)
end))