But I could use some help at this point. The code needs some serious security reviews and bugfixes before it goes live, and the SQL could stand some tuning. More generally, I'd like to have a team of folks working on this in the long term, to maintain and gradually enhance it.
So: if you'd be willing to participate in this project, please drop me a line! (Or comment on this post.) I'm especially looking for folks who have significant experience in Security, SQL, PHP, or combinations of these.