Oh, one other thing that is important, there is a bug with malygos (not multibox related, everyone has it) that if you spam your shield, you will only get the shield for about one second. It is important you wait for enough energy and just click once. Or click a few times at short intervals to prevent spamming to make sure your shield lasts as long as the combo points.

This is due to the fact that when you spam shield real fast, your shiled will go off the first time and take away the combo points, and then on the click after shield goes off again, but without combo points, and your shield fails and drops. ie. Severlag. At least that's what I think is the problem. :P Just don't spam shield.