No problem bud, happy to have been of some help.
Go into your game install location (where you installed the mod) open the folder and open Engine.ini you will see at the top the following lines.

Go into your game install location (where you installed the mod) open the folder and open Engine.ini you will see at the top the following lines.
Code:
modules path = modules\
full_screen = 0 // is set to 1 so you can't minimize game, set to 0 and you can do multi tasking.
screen_x = 1280 //change this and screen_y = value to that of your own screen resolation
screen_y = 1024
UseMM = 0 //originally this is set to 1, changing thise to 0 will fix the sound issue's you have on windows vista and 7.