What good is a blog without some sort of tagging?

Doing so went suprisingly smoothly, thanks again to CakePHP. The idea was basically the same as the HABTM tutorial in the manual, but of course I had to mess things up a little. :)

I really, really, strongly (in the strong tag -- go punny semantic web!) recommend CakePHP. It cut the effort required to do this site in half. It's simply a dream to work with.