Sorry, where does it say that happened here?
From http://rm-my-mac.wideopenbsd.org/:
That's why I set up an LDAP server and linked it to the Macs naming and authentication services, to let people add their own account to this machine. That way, they will all be able to enjoy the beauty of Mac OS X Tiger. And, of course, get a better chance of rm'ing it!
And the word 'add' is a link to THIS page: http://rm-my-mac.wideopenbsd.org/ssh where one shall see:
This is the place you add yourself an account on my Mac.
To log in, simply SSH to rm-my-Mac.WideOpenBSD.ORG using the name and password you've choosen. It might take a while to log in as SSH is started from inetd and needs to generate keys upon startup.
'Nuff said. Fare thee well.