I just gave the old ICS 4.0.4 version of this a first try on my "new"/"old" Nexus (yesterday) with stock + rooted, and so far I really like that I can now use cifs to get to various disks here and there and also use ipsec VPN's.
Thanks a lot for your work on this. As soon as I read about 12000 more pages of stuff here, I'll move to JB with one of the millions of ROMs around.
Oh yeah: I meant to add that it's really nice using the userspace "echo > /sys/.." commands to do things like enable and disable fast charge when in USB mode. I like the way that works where it doesn't mount up the nexus as a disk when in fast, but as soon as you echo 0 > , it mounts it as a disk again.