I have the original still in my archives. The .zip file dates back to November 2006, which is most likely the date I have downloaded it.
The file is slightly larger than the file which is made available by Robin. (4.7 Mb against 4.1 Mb). And I do have a .cab file in the panel folder.
The wayback machine didn't give much. For the raravisa site, which was the last location of Craig's aircraft, was only one snapshot available from which most links didn't work.
There were more backups from the older classicwings.net site, but I wasn't able to find one still working, which contained the FS9 version of the Heinkel.
Attached the original version of the model.
Cheers,
Huub