How can we vote for them ?
Easy answer is don't vote for them. THere are plenty of alternatives that won't incur the "non-voting" fine.
The LNP has a logistics problem apparently. In this mornings paper there is a story on page 3 where a mailing list for a training company was used by the LNP - reported because someone's dead dog (on the list to identify junk mail) was sent a letter! Also reported was the LNP letter sent to a woman using her maiden surname - she was married on a federal election day - some 11 elections ago.