Perhaps they are still under attack?
I lurk occasionally on mumsnet.
I knew things were serious from mumsnet's point of view, when they started engageing with the hacker online, being light about it, but basically asking him what he wanted.
I hadnt been back to the story since, so didnt know that things had ramped up considerably.
From the link above[havent read it yet] it appears that a mumsnetter and Justine, and Rebeccamumsnet were all visited by police.How scary for them all. Especially as the police called at night.
I presume Ana that gransnet will update this thread shortly.