I tried changing what looked like the right values in client\prefs.cs and nothing happened. The real trouble is that I can't get past the first screen with all the legal crap because I can't change the screen resolution. I'm running Windows XP 64-bit. And I was actually able to play the game the first time after I downloaded it. But it was so boring I've not bothered with it since. Now I run into this problem and I'm beginning to think I wasted my money!