I just got an email from Dune with details of the downtime, for those
curious.

----
Hello,

Our ISP had a power failure at their co-lo shortly after midnight this
morning (even though they have redundant power!). All of the servers
rebooted, however the enigma server did not reboot properly after that
failure. We are trying to get someone on-site to fix that problem as
soon
as possible, but being New Year's Day and all, it's quite a challenge.

I'll let you know when I get better information about when the server
will
be restored. Sorry about the inconvenience.
----

Again, I'll post here as soon as I get any new information or we go back
up.

(Crossposted on the LJ community.)