The site is back up again.
It was taken down for maintenance, but the maintainer forgot to post something so we would not panic!
OK, going to cut release tomorrow, as soon as I finish a pass over the Hallows end Horde guides.
Release almost ready to cut; trying to catch up with the backlog of comments first and bugs on GitHub.
Finally caught up with all ther backlogged spam: over 2000 spam comments!
I tested WowPro on 5.4 last weekend and it worked just as good as in 5.3 . All set to grind out an update as soon as things come up.