Oh,
I see, no lounge access. QF are good at protecting their wifi. I suggest next time you are coming through AUS that you post in the QF Forum Thread titled "QP Get Togethers X" month. Someone with status might be around to invite you in as their guest - we're a friendly sharing lot

.
As a side note in LAX you can get free access by hanging around the Continental Lounge in T7. I normally sit just down the ramp from the smokers garden.