[FreeNX-kNX] Keep NX-Users to their home directory

[Christian Lensch]

Hello List,

I have a somewhat tricky question and I do not expect to get a complete 
answer to it but maybe someone could
put me in the right direction to it.
My scenario:

I would like to give a friend of mine the possibility to login to my 
Freenx-Server from his Windows-Box at home via a
modem.
On his desktop he should only find buttons for one or two applications 
(e.g. firefox and thunderbird, kmail and konqueror, etc) He should not 
be able to browse the whole root-directory of my server, but only his 
own home-directory.

The idea is to give him the possibility to use my server (which has a 
dsl-connection) for a faster browsing-experience than he would have with 
his modem under windows.

Anyone thought about this before?

Greetings and thanks for any help.

Christian

BTW: This Freenx-thing is one of the coolest things I came across so far...