I have decided to learn more about PHP. This website uses PHP fairly extensively. I use it for skinning, for bringing in the various pieces of the site (like the sidebars or the menu), and I use it to perform some basic logic on the Movable Type output (like how if there are no comments for an entry it says “Add a comment” and if it has 3 comments it says “3 comments” ). But I yearn to learn much much more. So I bought a book: PHP and MySQL for Dynamic Websites by Larry Ullman.