Eighty per cent of respondents said they supported a system to block access to material that is refused classification, such as child sexual abuse, bestiality, fetish porn and instructions on drug use.

Nineteen per cent were not in favour.

However, even more overwhelming was the number of people who thought the system should be transparent.

Ninety-one per cent said they thought the community should be told which websites had been placed on the filter blacklist.

Under the Government's current plan, the blacklist would be secret.

The results echo the thoughts of web filtering proponent Clive Hamilton who last year told news.com.au he believed the current plan was too secretive.

I hope the campaign organisers take this information on board.