WordPress 3.0 is out! That means I have to upgrade my blog engine. In fact, it is begging for me to upgrade now. I have set up, somehow, two domains for this blog. It will take time and effort to undo it and redo it. So do expect outage that lasts for a day anytime during this weekend. I am also deciding whether to edit this theme or edit the new default theme for a new look. Oh well. …