I upgraded my blogging software to the latest release – now I use WordPress 1.5 »Strayhorn«. The upgrade was easy – there’s a good tutorial in the WP Wiki.
Since the system now makes use of Themes to extend the Templates the old design of my site is gone until I find some time to replace the default theme with my custom one.
Update: Since it is so easy to set up a basic theme, the site now looks like in WordPress 1.2 days.