I've made a small post to the general forum at PHP|Arch asking people to post a link to any side projects they might be currently working on.

The author (or authors) of the one(s) i like best will receive a free copy of my book, signed if so desired. Anyways, I'm just asking for a link to whatever you're working on already, so there's no effort required, go post!

The only comment so far in the forum post is Paul's own, but he talks about his imageBoxer script that combines images in a directory into a collage dynamically.