The machine this blog is on has been a bit flaky at times. I'm still trying to pin down exactly what's going on, but occasionally it drops in and out. I was experimenting with Ubuntu Hardy Heron and Wordpress 2.5 so I might have pushed too many experiments at once.
I figure I have some time to experiment with the machine since I doubt I have many readers here yet.
Thanks to Fred for pointing out it was down before.