OK, this now is really going to be the final iso unless something completely unexpected happens. Changes from RC1 are the fix in rc.M for mounting network shares and updated firefox and asunder packages. Also a small change in the initrd kernel modules that shouldn't be visible to anyone.
Get it here:
http://download.salixos.org/i486/13.0/i ... 3.0RC2.iso
http://salix.enialis.net/i486/13.0/iso/ ... 3.0RC2.iso
http://salix.enialis.net/i486/13.0/iso/ ... 3.0RC2.md5