I'm in the process of upgrading this site to Drupal 4.7. Expect a lot to be broken, especially links. Please let me know if you find any problems!

Some changes:

Conversion of Topics taxonomy from a hierarchal taxonomy to a flat, free-tagging taxonomy.

I previously had the "Topics" taxonomy as a hierarchal tree, for example, CentOS would be under Linux. It looked like a good idea before I started to use it, but Drupal and hierarchies don't work as well as I'd like... I converted it to a flat list, and then turned it into a Drupal 4.7 free-tagging taxonomy. Hopefully this will lead to better tagging of my posts.

Modiying page URLs to end in *.html.

I don't need to do this, but I want to. It looks nicer, it makes pages easier to save, and it facilitates moving to another CMS if the need ever arises. For many URLs I've used permanent redirects to prevent old links from breaking.