ChangeLog:
Version 0.6.1 2006-09-15 Switched FILE-POSITION implementation to TRIVIAL-GRAY-STREAMS (thanks to David Lichteblau)
Download:
http://weitz.de/files/flexi-streams.tar.gz
Note: At the moment you'll need the CVS version of TRIVIAL-GRAY-STREAMS.
Cheers, Edi.