Their server is down it appears. As tomorrow is Sunday, don't expect a fix until Monday at the earliest.
The problem is already fixed, as soon I got up to realized it happened. And it has been fixed in two ways:
- by reporting to our host, who's working on it
- by updating the FSDT Live updater, which now will use a mirror server.
We are migrating to a new server, which is online sine a couple of weeks or so, but we obviously kept the old one running while we test the new one, it's just the Live Updater wasn't made to use both, now it is.