I've just updated the unison2.13, unison2.17, and unison2.27 packages again. I had to correct two errors in the postinstall script, as pointed out by Andy Moreton.
Please upload. Thanks, Andrew. # unison2.13 wget \ http://home.comcast.net/~aschulman2/unison2.13/setup.hint \ http://home.comcast.net/~aschulman2/unison2.13/unison2.13-2.13.16-4.tar.bz2 \ http://home.comcast.net/~aschulman2/unison2.13/unison2.13-2.13.16-4-src.tar.bz2 # unison2.17 wget \ http://home.comcast.net/~aschulman2/unison2.17/setup.hint \ http://home.comcast.net/~aschulman2/unison2.17/unison2.17-2.17.1-4.tar.bz2 \ http://home.comcast.net/~aschulman2/unison2.17/unison2.17-2.17.1-4-src.tar.bz2 # unison2.27 wget \ http://home.comcast.net/~aschulman2/unison2.27/setup.hint \ http://home.comcast.net/~aschulman2/unison2.27/unison2.27-2.27.48-2.tar.bz2 \ http://home.comcast.net/~aschulman2/unison2.27/unison2.27-2.27.48-2-src.tar.bz2