Linux slackware 3.1.9+ #63 Wed May 16 14:42:21 BST 2012 armv6l ARMv6-compatible processor rev 7 (v6l) BCM2708 GNU/Linux
root@slackware:~# cat /etc/slackware-version
Slackware 13.37.0
root@slackware:~#
Used just the latest /boot and /lib/modules from the github

Slackware 13.37 is working flawlessly!
I deleted the contents of /dev/mmcblk0p2, copied the slackware rootfs from www.armedslack.org and uncompressed it on /dev/mmcblk0p2. Then I just edited /etc/fstab and it booted right away
