Well, it doesn't help if the url itself isn't very expressive, of course. So you'd be safe from <a href="http://p4ge.in/goatse/1e" rel="nofollow">http://p4ge.in/goatse/1e</a> but not from <a href="http://p4ge.in/utube/1d" rel="nofollow">http://p4ge.in/utube/1d</a><p>It's not as short as other shorteners, and just to have something that's easier to remember, couldn't you just use custom urls at existing sites?