Do you know any other NFSHS sites besides mine?
There aren't that many left anymore. The big collections, I mean.
I was in a nostalgic mood this weekend and decided to go through all my old NFS-related bookmarks. The result was 99 variations of 404/this domain is for sale, etc. (of course all those bookmarks were years old, some even go back as far as 1999, and were mostly NFS3/4 related - obviously there's still a lot of websites that focus on the newer NFS chapters)
I believe you already looked through NfsUnlimited:
http://www.nfsunlimited.net/files/listAuthor/Ryuji+Kainoh/title as well as NFSHome, did you also check JPRacing?
http://jpracing.racerplanet.com/I also came across this:
http://www.filefront.com/listing/pub2/Need-for-Speed-High-Stakes/Modifications/Cars (lots of cars there from the old days - 1999-2000 - but it's not easy to see who the authors are, only the Cavalier Z28 appears to be RK's)
I also looked through my old backups for RK stuff, but I don't think I have anything that isn't already available here or at NFSCars. I really only downloaded a handful of his NFS4 cars through the years, mostly cars that hadn't been done before at the time. If I remember correctly: Bugatti Veyron, Porsche Carrera GT concept (still a concept at that time), Saleen S7, TVR Tuscan and Cerbera, Bentley Arnage, Alpine A610 turbo, Ferrari 550 Millenio... I'll update if I remember more.
Just curious: how many files by RK have you managed to collect so far?
You work with a list that you cross off? (Also, have you tried to contact him personally via email? You never know)