Really, the only way people might be a little more circumspect in their online postings on forums is if they know they can be named and shamed.
I think I recall correctly, though, something about the vicious cyberbullying of a teenage girl where one perpetrator who was named turned out to be a 47 year old married father- and how seriously his outrage at having his anonymity breached was taken by quite a few people. I think it was in Canada?
People simply wouldn't post stuff if they knew they could be identified. You only need to read the bile on other forums to see what people think they can get away with and compare it with the generally polite and tolerant behaviours one sees in face to face interactions to recognise its that cloak of anonymity which 'permits' such poor online behaviour.
I think also that 'PC' has a lot to answer for. It drives genuine, honest debate about real, difficult issues 'underground'
In this instance, I do feel women are being silenced because by and large, the vitriol aimed at them is so personal, often they, not their opinions, are attacked. I am not surprised a Telegraph writer is taking the stand she is: she's writing for a paper, 'The Daily Mail for people with 'O' levels'
which is a mouthpiece for a political belief system that thinks women's place is in the home, supporting hubby, unless that women has 'balls' like Mrs Thatcher, and behaves like a Bullingdon Club member.
We still, even in 2013, haven't reached a level of grown-up maturity that can recognise the important, nay necessary place women's voices need to have in modern debate. The 500 years of men-in-charge hasn't actually turned out to be an overweening success, has it?