Velocity Rewards - Virgin Blue/Fruit Only/OO.com.au/Roses Only rewards program.
and once you have enough you can redeem for free flights or a range of vouchers and gifts.
You can also earn points on your purchases at various retailers including OO.com.au, Roses Only and Fruit Only.
(All Buckscoop cashback merchants too!!) :)
Just a tip - If you are booking a flight, and Jetstar/Virgin Blue have the same
rates for a particular flight (happens very often) it is better to choose Virgin Blue
as you can get your velocity reward points, and if you have a Virgin Mobile you
can get 5% of the cost of the flight added to your pre-paid Virgin mobile account.
Even better, Velocity is completely free to join. :)