That original post has been seen by far more people than anything else I've written, due in large part to Jonah Keri and Craig Calcaterra, each of whom spread it to a far wider audience than I could have on my own. In the more than two years since then, I've written a number of other posts relating to the Maddux (many of which can be found through links in the original post).
One thing I haven't written about during are the 13 Madduxes thrown by Greg himself. He's being inducted into the Baseball Hall of Fame this weekend though, and this seems like as good a time as any to run through his personal collection.