Last January the first plane brought to Antarctica was rediscovered. You can read about that in this post I made about the news last year. They expected to bring back the plane from Antarctica this year, but the helicopter crash in October 2010 caused an interruption in their work this Antarctic summer season and they will have to wait until next year to bring back the plane. The focus this year is just on restoring Mawson's transit hut and the main hut. If they have time, they will still try to dig the plane out, but it is likely to have to wait until next year. After all what's another year when its been there nearly 100 years already.
Read more about this news here.