If I may make so bold as to post the first on-topic message: I've signed. I think I can persuade a few others to at least think about it.

My capacity to do anything practical to help is fairly limited, alas, although back in my lawyering days I saw a lot of the beta version of this crap go through and was suitably unimpressed. There are probably still some of my politely worded flames in the 'consultation process' files relating to the subsidiary legislation on RIPA.