Eep! Hope you get it sorted!
Speaking of the Bitmap Bros, what's happened to them?? It seems to me that after Eric Matthews became less involved (after Chaos Engine 1) they got pretty shit (never played Z though). Speedball 2000 was an AWFUL remake of the original.
On their site there hasn't been a news update since 2002 and they haven't responded to emails. What was this WWII: Frontline Command mentioned on their site? Was it any good?