I just downloaded the mod today and I have to say I'm very impressed (although I can see it'll take me a while to get used to the Soviet setup).
The problem I had was that, with the exception of the unit symbols and weapon effects (katyusha launches etc), everything was in grayscale. I wasnt sure whether this is just because the mod is still being worked and colours are being added later (although the germans were all grey too) or is this a bug other people have noticed?
Im on Windows 7 32 bit by the way.