Looks like NAB is running a 20k/10k sign-up offer across all their rewards cards (including Flybuys) from 1st November.
Apply (and make an 'everyday' purchase) by 13 January.
NAB Qantas Rewards Premium Card
20,000 Bonus Points / $250 Annual Fee
$0.0125 per Point
NAB Qantas Rewards Card
10,000 Bonus Points / $65 Annual Fee
$0.0065 per Point
I have the NAB Qantas Rewards Premium Card, and it's really really good!