You make an interesting point. That article you linked to is Fiona Patten, the leader of the Australian Sex Party and the Eros Association so you have to admit that she’s not purely objective/independent in this situation. Also, I think both censorship and refugees have to do with civil liberties.
For the record, I agree with your position against that censorship, but I don’t see how you can conclude that it is the main issue in this election.
From my understanding, censorship in the context of the filtering Refused Classification (RC) rated internet content is impractical for a variety of reasons, will reduce internet speeds and could be a slippery slope to more draconian censorship. Australian’s treatment of refuges and the demonisation of the boat people already leads to pain, suffering and death of a very vulnerable group of people that Australia has already agreed to protect through international conventions.
When I look at it this way, I don’t see how you could conclude that censorship is a more important issue and voting should be made along censorship.