Released a snapshot of CVS as a tarball for use by those who hate CVS.
library/tarvfs.tcl: new 'tar' filesystem courtesy of Stefan Vogel -- many thanks! The tar vfs is currently read-only and doesn't support .tgz.
The latest cvs head of tclvfs (with the lates Tcl8.4 in cvs) can now mount entire url protocols. These are mounted as new volumes.
% vfs::urltype::Mount ftp
% file volumes
% file exists ftp://ftp.scriptics.com
% file copy ftp://ftp.scriptics.com/blah/blah .