I did, the repo he said to enable doesnt work, and it also seems to be for an older version :/
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Uncomment the line for linuxpackages.net.
# NOTE 1: The REPOSITORY NAME can only be ONE Keyword!
# NOTE 2: swaret will use the order of the specified REPOS_ROOT URL's.
#
REPOS_ROOT=LinuxPackagesDOTNET%
ftp://ftp4.linuxpackages.net/pub/Slackware-9.1
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