public boolean InspectExclRequestTime(int RequestTime, int Duration) {
        boolean Cheat = false;
        if (Math.abs(RequestTime - LastRequestTime) < Duration) {
            Cheat = true;
        }
        lockRequestTime.lock();
        try {
            LastRequestTime = Cheat ? 0 : RequestTime;
        } finally {
            lockRequestTime.unlock();
        }
        if (Cheat) {
            CheatRequestTimeCount++;
            if (CheatRequestTimeCount > 30) {
                chr.getClient().disconnect(false, false);
            }
        }
        return !Cheat;
    }