I have just installed Dark Physics, and was going to try out one of the demos that comes with Dark Physics. None of the demos works. None of them work.
All of the demos come up with the error "This application has failed to start because d3dx9_24.dll was not found. Re-installing the application may fix this problem." apart from the water demo, which says "This application has failed to start because MFC71.dll was not found. Re-installing the application may fix this problem." consequently followed by the message "Failed to load DLL (1: Enhancements.dll)".
On the vehicle demo, after the d3dx9_24 error, it says "Failed to load DLL (1: DarkPhysics.dll)"
I hope I have given enough information, and that somebody can help with this.
EDIT: I'm sorry I haven't replied for so long. I had fixed the problem: it was that I didn't have the very latest DirectX 9 version. Again, I am sorry that I have not replied...
Alpha-mapped plains rule the world.