dopplerdeffect

Since downloading the 1.01c patch, I now get these missile warnings: "Missile 12 O'clock Low" in a female voice. Although generally helpful, these warnings can get rather annoying when there are a few missiles in the air. I looked in the options menus and can't find any way to turn her off. Is there a setting I'm missing somewhere?

The multiplayer client is set to a low resolution and I'm not quite sure how to change it. It appears that my single player setting do not carry over (I don't know if they should) and the options screen only has settings for screen name and Network speed. How do I change the resolution (and other settings) for the multiplayer client?