Solved Help with datafile creation and saving

So i have it creating the datafile with..

Code:

        void Loaded() 
        {
            permission.RegisterPermission("npctp.usecmd", this);
            data = Interface.GetMod().DataFileSystem.ReadObject<Data>("NpcTPdata");
            LoadVariables();
        }
       
        object GetConfig(string menu, string datavalue, object defaultValue)
        {
            var data = Config[menu] as Dictionary<string, object>;
            if (data == null)
            {
                data = new Dictionary<string, object>();
                Config[menu] = data;
                Changed = true;
            }
            object value;
            if (!data.TryGetValue(datavalue, out value))
            {
                value = defaultValue;
                data[datavalue] = value;
                Changed = true;
            }
            return value; 
        } 

how would i save playerID with timestamp to the datafile?

 

I got this worked out thanks.