Numerous readers have been on relating to SAS being down again. One has advised that the following hosting site, http://www.prq.se/ prides itself on its strict free-speech policy and never caving in to threats, like hostgator obviously just did.
Best of luck guys. Seems that freedom of the net is becoming a questionable concept.
UPDATE 16/02/11 18.00 GMT: Uhuru Guru has been on as follows: temporarily up at www.zasucks.net, its just a placeholder site until we organise permanent hosting