EDIT: should be up now.
It seems Tuxfamily are having hardware problems, which means all our binaries are unreachable.
As a background, we have a huge network load caused by downloads (after 1.0.0 was released, the load was 1.8 terabyte the first night). Because of this we've had to outsource the hosting of large binaries to a third part, in this case Tuxfamily.
At this point we have no more information about when things will be available again.