pretty much any slackware 12 repo will work here is my slapt-getrc file
# See /usr/doc/slapt-get-0.9.12d/example.slapt-getrc
# for example source entries and configuration hints.
WORKINGDIR=/var/slapt-get
EXCLUDE=^kernel-.*,^alsa-.*,^glibc.*,.*-[0-9]+dl$,^devs$,^udev$,aaa_elflibs,x86_64,bcm43xx
SOURCE=ftp://ftp.slackware.com/pub/slackware/slackware-12.0/
SOURCE=http://software.jaos.org/slackpacks/12.0/
SOURCE=http://darkstar.ist.utl.pt/slackware/addon/slacky/slackware-12.0
#SOURCE=http://www.software-mirror.com/linuxpackages/Slackware-12.0/
#SOURCE=http://linuxpackages.cs.utah.edu//Slackware-12.0/
#SOURCE=http://www2.linuxpackages.inode.at/Slackware-12.0/
#SOURCE=ftp://slackware.cs.utah.edu/pub/linuxpackages//Slackware-12.0/
SOURCE=http://repository.slacky.eu/slackware-12.1/




