Twin directories of plp:

[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/comms/plp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040711.1811/comms/plp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040716.0710/comms/plp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040121/comms/plp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/grant/pkgstat/20040131/comms/plp/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/comms/plp/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/CVSROOT-ports/comms/plp/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/ports/comms/plp/
[DIR]  ftp://ftp.ipa.fhg.de/pub/linux/plp/
[DIR]  ftp://ftp.ipa.fhg.de/pub/net/plp/
[DIR]  ftp://ftp2.tw.freebsd.org/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.nz.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.euro.net/pub/mirrors/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.demon.nl/disk2/freebsd/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/misc/grant/pkgstat/20040121/comms/plp/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/misc/grant/pkgstat/20040131/comms/plp/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/misc/grant/pkgstat/20040711.1811/comms/plp/
[DIR]  ftp://ftp.lug.udel.edu/pub/freebsd/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.udc.es/mirror/netbsd/packages/current-src/pkgsrc/comms/plp/
[DIR]  ftp://ftp.udc.es/mirror/freebsd/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.udc.es/mirror/netbsd/misc/grant/pkgstat/20040131/comms/plp/
[DIR]  ftp://ftp.udc.es/mirror/netbsd/misc/grant/pkgstat/20040711.1811/comms/plp/
[DIR]  ftp://ftp.udc.es/mirror/netbsd/misc/grant/pkgstat/20040716.0710/comms/plp/
[DIR]  ftp://ftp.udc.es/mirror/netbsd/misc/grant/pkgstat/20040121/comms/plp/
[DIR]  ftp://ftp.nvg.ntnu.no/pub/mirrors/tsx-11.mit.edu/tsx-11/BETA/plp/
[DIR]  ftp://ftp.ifm.liu.se/pub/unix/plp/
[DIR]  ftp://ftp.eq.uc.pt/pub/usenet/uu.net/comp.sources.unix/volume16/plp/
[DIR]  ftp://204.152.191.39/oldlinux/Linux.old/ftp-archives/tsx-11.mit.edu/1996-10-07/BETA/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/reports/SunOS/i386/5.11_head-20080617_sunpro/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/reports/SunOS/i386/5.11_head-20080610/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/schmonz/pkgstat/Darwin-i386/20070608.1551/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/schmonz/pkgstat/Darwin-i386/20070614.0826/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/schmonz/pkgstat/Darwin-i386/20070619.1311/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/kristerw/pkgstat/Darwin-powerpc/20070807.0617/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/kristerw/pkgstat/i386-4.0/20070612.2204/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/grant/pkgstat/20050804/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/grant/pkgstat/20050811/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/pkgsrc/misc/grant/pkgstat/20050720/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/FreeBSD/development/FreeBSD-CVS/ports/comms/plp/
[DIR]  ftp://ftp.estpak.ee/pub/NetBSD/misc/grant/pkgstat/20040131/comms/plp/