Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Please see this thread for updates. Update Thread
SOH ADMINISTRATION

indeed Kazunori Ito created one for FS2002, updated/ported-over to FSX flyable standards by Michael Pook: https://simviation.com/1/search?submit=1&keywords=thunderscreechWow, that one takes me back to a time long ago.
I *think* it was available for FS5/FS95 or maybe FS98/FS2K??
I'm blanking on who designed it. It was one the more prolific designers from the Y2K era, maybe check that "kitchen sink" download of Alphasim Oldies? I want to say Kaz did a version but I don't think he did?
As far as FS9, I don't think so BUT maybe you could try to find it and convert it up to FS9 standards (minus the VC)?