[HY]

Well, OnPlayerUpdate() it's very faster, and it's spamming all chat. You can try yourself.

pawn Код:

new Updates;

public OnPlayerUpdate(playerid)
{
    Updates++;
    return 1;
}

CMD:updates(playerid, params[])
{
    new string[50];
    format(string, sizeof(string), "Here are curently %d updates!", Updates);
    SendClientMessage(playerid, -1, string);
    return 1;
}

With this simple filescript, you will see how many updates are per second. More faster, I think it's 30 ms.

Anyway, you should use a timer wich checks every second how many warns it's having that player.

Edit: Again, I didn't saw the guy above me.