I'm running Vista Ultimate 32-bit here are my specs (i'm rated 2.4 on Vista):
Memory (RAM): 1.5 GB
Processor: AMD Athlon 64 Processor 3500+, 2.2GHz
Grapics Card: Nvidia 6150 LE like 112MB memory
I LAG LIKE ABSOLUTEY SHIT. I think I may quit playing this game because I lag like crazzzyyyy.