man this is hard to deal with but i had a word with our network types at work on thurs when this happened and they said they had been hearing of similar things with other companies just vanishing off the face of the earth...
Ive emailed and tried ringing and still no joy from them and even used the works address so they knew i was an ISP about to kick 10spades of technobable poo out of them for not running a good operation

:bang:
Anyhoo it looks like their site is fine but the FCCUK one has been wiped from the server or something

not good!