Is Scotty still alive in 2003? Absolutely; see ...
[ ... key players: Landers, Juergen, Finzel, Razzell, Hobbs, ... 8.4 ... ambitions ...]
http://www.ibr.cs.tu-bs.de/pipermail/tkined/ points to an active mailing list where Scotty and other related tools are discussed.
Users previously pointing to xray.mpe.mpg.de should note those URLs are no longer working.