I guess you'll want to use UI1, because it will be very easy to use with a touchscreen.
Yes, if Ubuntu can manage to use it, linuxmce will be able to use it too.

You can use the keyboard to simulate same behavior: F7 is media control, F8 for volume and lighting, F6 for speed control and chapters.

HTH,
Ender

I think any PC can be used as a hybrid. I've found this in LinuxMCE's wiki : http://wiki.linuxmce.com/index.php/Generic_PC

Hi,

I think "unable to bind" means that the router application cannot listen/bind on that port because another program is using it. If the router is not running, I assume any client application will fail to connect to it and won't work (in our case Orbiter).

I would start doing from a console:  "netstat -ap | grep LISTEN | grep 3450" and see what is the application using that port.
(I see that the port used by router is 3450 from /etc/pluto.conf, line "DCERouterPort = 3450").

Hope this helps,
Ender