[ZenJosh]

True, but the option to disable filtering remains with the customer, which is pretty important. And, from what I gather from the video, unblocking is between the content owner and TalkTalk, not the user. That said, it'd be a good idea to build some kind of request portal for users to request a website be unblocked too.

[jlgreco]

The option to enable filtering should be with the customer. I can not see any rational argument for any other system.

[ZenJosh]

Sorry, yes, thats what I meant. My bad!