Twin directories of enhancements:

[DIR]  ftp://ftp.ps.pl/dsk0/ftp.reiserfs.org/pub/reiserfs-for-2.4/enhancements/
pkg://Graph-Bipartite-0.01.tar.gz:2489/Graph-1.2/design/  downloads[DIR]3  Graph-Bipartite-0.01.tar.gz/Graph-1.2/design/enhancements/
pkg://albumshaper-debuginfo-2.1-111.x86_64.rpm:4990098/usr/src/debug/albumshaper-2.1/src/backend/  info  downloads[DIR]3  albumshaper-debuginfo-2.1-111.x86_64.rpm/usr/src/debug/albumshaper-2.1/src/backend/enhancements/
pkg://albumshaper-debuginfo-2.1-41.i586.rpm:2316958/usr/src/debug/albumshaper-2.1/src/backend/  info  downloads[DIR]3  albumshaper-debuginfo-2.1-41.i586.rpm/usr/src/debug/albumshaper-2.1/src/backend/enhancements/
pkg://albumshaper-debuginfo-2.1-41.ppc.rpm:2190682/usr/src/debug/albumshaper-2.1/src/backend/  info  downloads[DIR]3  albumshaper-debuginfo-2.1-41.ppc.rpm/usr/src/debug/albumshaper-2.1/src/backend/enhancements/
pkg://albumshaper-debuginfo-2.1-41.x86_64.rpm:2328095/usr/src/debug/albumshaper-2.1/src/backend/  info  downloads[DIR]3  albumshaper-debuginfo-2.1-41.x86_64.rpm/usr/src/debug/albumshaper-2.1/src/backend/enhancements/
pkg://albumshaper_2.1-1_alpha.deb:4475040/usr/src/debug/albumshaper-2.1/src/backend/  info  downloads[DIR]3  albumshaper_2.1-1_alpha.deb/usr/src/debug/albumshaper-2.1/src/backend/enhancements/
pkg://albumshaper_2.1.tar.bz2:4504758/albumshaper_2.1_src/src/backend/  downloads[DIR]3  albumshaper_2.1.tar.bz2/albumshaper_2.1_src/src/backend/enhancements/
pkg://alchemist-0.16-3.alpha.rpm:274385/albumshaper_2.1_src/src/backend/  info  downloads[DIR]3  alchemist-0.16-3.alpha.rpm/albumshaper_2.1_src/src/backend/enhancements/
[DIR]  ftp://ftp.elysium.pl/tools/programming/basic/enhancements/
pkg://dirac-0.2.0.tgz:328506/dirac-0.10.0/doc/documentation/algorithm/  downloads[DIR]3  dirac-0.2.0.tgz/dirac-0.10.0/doc/documentation/algorithm/enhancements/
pkg://dirac-0.6.0-1.fc3.rf.i386.rpm:1034675/dirac-0.5.4/doc/documentation/algorithm/  info  downloads[DIR]3  dirac-0.6.0-1.fc3.rf.i386.rpm/dirac-0.5.4/doc/documentation/algorithm/enhancements/
pkg://dirac-1.0.0.tar.gz:914206/dirac-0.9.1/doc/documentation/algorithm/  downloads[DIR]3  dirac-1.0.0.tar.gz/dirac-0.9.1/doc/documentation/algorithm/enhancements/
pkg://dirac_0.5.2-0ubuntu1_amd64.deb:398132/dirac-0.10.0/doc/documentation/algorithm/  info  downloads[DIR]3  dirac_0.5.2-0ubuntu1_amd64.deb/dirac-0.10.0/doc/documentation/algorithm/enhancements/
pkg://dirac_0.9.1.orig.tar.gz:909117/dirac-0.5.4/doc/documentation/algorithm/  downloads[DIR]3  dirac_0.9.1.orig.tar.gz/dirac-0.5.4/doc/documentation/algorithm/enhancements/
pkg://diradm-1.1.tar.gz:12935/dirac-0.9.1/doc/documentation/algorithm/  downloads[DIR]3  diradm-1.1.tar.gz/dirac-0.9.1/doc/documentation/algorithm/enhancements/
[DIR]  ftp://ftp.inscriber.com/pub/freestuff/enhancements/
[DIR]  ftp://ftp.sai.msu.su/pub/unix/graphics/xv/patches/enhancements/
[DIR]  ftp://ftp.ens-cachan.fr/mirror/ReiserFS/reiserfs-for-2.4/enhancements/
[DIR]  ftp://ftp.back2roots.org/pub/back2roots/cds/xetec/fish_n_more_vol2/fish/enhancements/
[DIR]  ftp://codeblocks-contrib-libs-8.02-3.fc10.ppc.html/pub/back2roots/cds/xetec/fish_n_more_vol2/fish/enhancements/
[DIR]  ftp://ftp.back2roots.org/pub/back2roots/cds/xetec/fish_n_more_vol1/more/enhancements/
[DIR]  ftp://codeblocks-contrib-libs-8.02-3.fc10.ppc.html/pub/back2roots/cds/xetec/fish_n_more_vol1/more/enhancements/
[DIR]  ftp://ftp.back2roots.org/pub/back2roots/cds/xetec/fish_n_more_vol1/fish/enhancements/
[DIR]  ftp://codeblocks-contrib-libs-8.02-3.fc10.ppc.html/pub/back2roots/cds/xetec/fish_n_more_vol1/fish/enhancements/
[DIR]  ftp://ftp.pbone.net/vol3/ftp.gwdg.de/pub/linux/misc/reiserfs/reiserfs-for-2.4/enhancements/
[DIR]  ftp://ftp.gwdg.de/pub/linux/misc/reiserfs/reiserfs-for-2.4/enhancements/
[DIR]  ftp://ftp.pbone.net/vol4/ftp.sourceforge.net/pub/sourceforge/g/project/gt/gtklp/enhancements/
[DIR]  ftp://ftp.pbone.net/vol4/ftp.gwdg.de/pub/linux/misc/reiserfs/reiserfs-for-2.4/enhancements/