Just updated the Dreamplug to kernel version 3.6-rc7, and nothing broke..
Fedora release 17 (Beefy Miracle)
Kernel 3.6.0-rc7 on an armv5tel (ttyS0)
# uname -a
Linux rgdreamplug 3.6.0-rc7 #1 Mon Sep 24 20:34:13 BST 2012 armv5tel armv5tel armv5tel GNU/Linux
Sadly, this is the only ‘up-to-date’ ARM device I have, as the Raspberry Pi is on 3.2.27 – updated by yours truly to 3.2.30, and the Via APC is on an ancient 22.214.171.124 (consistent with Android 2.3..)