I didn't mean to release the changed PDI pages yet, except I made a boo-boo. I was messing around with the database and I updated it without thinking about what I was doing. Then I thought about what I did and realized I just broke all the public (and private) PDI pages so I had to upload the changed PDI pages. yeah... The private (admin) pages haven't been updated yet though so those are still broken. Along with the as-of-yet-unreleased store.