Unfortunately somebody with no life decided to hack the host's server on new year's eve causing a massive loss of site data for over 800 of their sites (the backups got corrupted too).

Thankfully it didn't touch the databases so we have lost no content on the site. Unfortunately we do have to rebuild the site so this means it will be down for a few days. We will get it back up as quickly as possible but with some things still being done server side we may be slower than we'd like.