http://www.lcfg.org/packages/scientificlinux/lcfg/5/i386/lcfg-pgluser-defaults-s2-0.2.0-1.noarch.rpm
http://www.lcfg.org/packages/scientificlinux/lcfg/5/i386/perl-LCFG-Build-Tools-0.0.59-1.noarch.rpm