I got word back that the reason that the link is down right now is that an issue was discovered that they are working on. The link will be restored once the issue is addressed which should be soon, but there are no announcements or ETA's yet.
The overall message is that it will be supported soon and there is no intent to pull support completely here. This is basically just a glitch. Hopefully you can sit tight for a little while. I'll respond here when I get an update (if I get an update).