AdamL wrote on Apr 5^th, 2014 at 5:48am:

Awesome thanks Mark much appreciated. I haven't been on here for a while so probably should have checked under the liveries first. Thanks again. :)

The Qantas 727-200 I found at OZx downloads
The Qantas 777-200 was made for the 777-200 v0.2, so there are differences with the [fltsim.xx] entry in the aircraft.cfg for v1.3 (which I included in README2.txt)
The Qantas 737-200 was originally made for the 737-200 v0.4, I couldn't find the original download so the info for the aircraft.cfg was copied from my aircraft.cfg for the 737-200.

So no big worries with putting them in my Dropbox. ;)