It took a long time to get this party started https://www.youtube.com/watch?v=xyjFbuW4qkY​​​​​​​​​​​​​​, but as can be seen from the video, it works. But the shell (HUSH) is not very secure...Anybody who logs in becomes root. For the manual I wrote about it if you want to try this at home, it is available from Rocketboards.