Not sure how to add this to the data bank, so here it is:
http://www.mediafire.com/?hv8npv9644h2ejc
Instructions are attached, but just place in Documents > My Games > Hunted > DFgame > SaveData (Win7).
This is a save file that unlocks the game's pre-order DLC (skins, weapons and bosses) and is also serves as a stage unlocker. The DLC character skins are equipped by default and I'm unsure how to disable them. ...might be doable in-game.