[Khuratokh]

Aha, that explains it.
thanks for your help, but it was a software problem.
You see, I didn't have Win-rar installed, so from my pc's point of view the .rar files were just weird alien single files that had no possible way of opening them, let alone unzipping and installing them.

But, the problem has been solved now, and i'm very impressed with this mod!