WordPress
For years I’ve been using my own CMS which actually started as a sort of personal project to learn more php. And now that I know how to write php I’m too lazy to extend or rewrite my own CMS so I’ve poored all my data into WordPress, which seems to be the most popular php blog type of thing around. There’s still a lot of stuff to implement correctly (the entire code portfolio, long lines for sifr, stats, upload) and there’s a lot of things I want different from the default settings. So I imagine it’ll keep me busy some time (especially writing a good upload plugin).