Links are all dead for me too.
Looks like the main server is down.
The stats file could have been up to 1 hour old and may have had data for just a couple of updates returned between the last two snapshots.
Stats appear to be showing a delay now.

Lars and Brian will be all over it.
Hope they didn't get slammed by the latest round of viruses.
They have a great backup and fail-over strategy so they should be up and running again soon with minimal loss.
I am sure one of them will drop by when they have a moment.