netwinder snapshots (originally posted on port-arm)

Hi all, I've been looking out for any netwinder/netbsd related
information and I was really excited to see binary snapshots for
that port being made available at
ftp://releng.netbsd.org/pub/NetBSD-daily/

Does this mean that there will be official support for the netwinder
port when 1.6 is released (and maybe a mailing list & docs =P )? I
want to try it out on my netwinder 2100 which is gathering dust at
the moment. My question is how do I go about installing NetBSD on it?
I found the most recent netwinder snapshot in this directory:
ftp://releng.netbsd.org/pub/NetBSD-daily/200206200000/netwinder/
There are no files in the 'installation' though, how can I kick start
the installation process on it?