Love the lostjeeps decal for the Kk, who do I contact to get one sent to Australia and how much are they....

You can try contacting Fouros via PM here or on AusJeep as he is a moderator on both sites and usually carries a supply of decals/stickers. There were some AUS editions made some years ago that he might still be able to source. The Pixel guys here can probably supply as well.

Too easy, just order the lost down under ones from the pixeldecals website:

http://www.pixeldecals.com/shop/LOST-Jeeps_Customizable-Decal?keyword=Lost&category_id=0