again chroot

[PSA]

 > I can provide you with a patch that has been floating around (and I've
 > used to some extent) for chroot sftp-server, but I do chroot() oddly 
over
 > here to handle the ~/.ssh/ case.  (No user ownes their ~/  and theire 
.ssh
 > is root owned and chmod 000).  So it is not extazct what Markus 
suggests.

I'm in the process of making these same modifications and would be very 
interested in seeing this patch as well.

-Paul