They said something about projects being OK since they're saved on a different server than the files. I gathered that the files just needed to be uploaded again, but the projects remain intact. The site is down altogether now, so I don't know what the latest news is. They were going to be working today on putting up new hardware and installing a new version of S F. The new version is supposed to be faster, and at some point, will allow multiple uploads. That, of course, would be very handy to put everything back together again!