NSLU2 update

With all of the crap that I attempted to run on the NSLU2, it was no suprise that the box showed a tendency to lock up after a couple hours run time (though the amount of stuff running to cause that was impressive (Apache, MySQL, Mediawiki, uShare, DNS, screen'd sessions, thttpd, Samba, NFS, not to mention a scripted tcpdump session (an attempt to watch problems that a second-hand network print server was causing)). I've cleaned up the start-up scripts and uninstalled a lot of the ipkg's. Let's see how long it'll hold up unattended now...