A short note this one.
I’ve now upgraded all of my WordPress sites to WordPress 3.0 “Thelonious”.
Everything upgraded without a hitch, which was a pleasure and a relief.
I did all of the usual safety things and took backups of the files and the database, but didn’t need any of them.
Once the preparation was done, all I had to do was to click “upgrade”, so easy anyone could do it.
A big thank you WordPress.org and a similar sized thank you to all of the plug-in writers who’ve updated their code.