I don't think it's really fair to dump on these guys because of this. I definitely agree that nobody should depend on a 'beta' anything in any serious capacity, but Djangy was pretty obviously a small operation trying something out. I was a beta user and absolutely LOVED it, even though I didn't have the best support experiences ever. Anything I hosted with Djangy could easily be moved elsewhere - I highly doubt there were any users with enough data to make migration difficult.