Few days a go I bought some Hyperion Games and, of course, the Descent FreeSpace.
My system is a SAM440ep-Flex with OS 4.1 Update2.
I found some troubles in the CD Installation script. Under 4.1 and 4.1 Update 1 game is installed without problems. But under 4.1 Update2 is not possible to install, everytime I get an "Interpreter Error" and installation stops

So, I needed to:
- Reformat my System partition
- Reinstall my OS 4.1 Update1
- Install FreeSpace
- Update my OS to Update2
- Apply FreeSpace Patch
I think an update of the installation script (maybe one updated CD image for registered users) is highly recommended.
Best wishes