The site was down for most of the day yesterday as someone had launched a DDoS (Denial of Service) attack on the website which overloaded the server and caused it to crash. The hosting company disconnected the server from the network so it would not affect network traffic until the attacker was traced and blocked.
It should all be working OK now.
By fire and by blood I join with thee in the Order of the Flame!
Webmaster of Arokh's Lair