* plunger model, cake model, bomb model, anchor model
    created by MiniBjorn (c) 2008
    released under Creative Commons Attribution-Share Alike 3.0
    [http://creativecommons.org/licenses/by-sa/3.0/]

* bubblegum model, nitrotank-big model, nitrotank-small model, giftbox model
    created by MiniBjorn (c) 2008
    released under Creative Commons Attribution-Share Alike 3.0
    [http://creativecommons.org/licenses/by-sa/3.0/]

* banana.ac
    created by horace aka thomas oppl (toppl@fh-sbg.ac.at) (c) 2008
    released under Creative Commons Attribution-Share Alike 3.0
    [http://creativecommons.org/licenses/by-sa/3.0/]

* chest*
    by MiniBjorn (c) 2010
    released under Creative Commons Attribution-Share Alike 3.0
    [http://creativecommons.org/licenses/by-sa/3.0/]

* gplose
    released under CC-BY-SA 3.0 [http://creativecommons.org/licenses/by-sa/3.0/]
    oak by Julius Krischan Makowka, released un CC-BY-SA 3.0
    Tires by Thomas Oppl, released under CC-BY-SA 3.0
    scene and finishing touches by Marianne Gagnon

* Hammer.jpg
    by Marianne Gagnon, released under CC-BY-SA 3.0
    Incorporates image by Philipp Zinger, released under CCBY 3.0
                 image by Louise Price, released under CC-BY 2.0 (considered a derivate work thus allowing to upgrade the license version),
                 image by Smoth 007, released under CC-BY-SA 2.0 (considered a derivate work thus allowing to upgrade the license version),
                 image by Juangonzalez64 released under the public domain
    
* swatter, christmas_hat
    released under CC-BY-SA 3.0
    by Funto

* tire
    based on work by Thomas Oppl, released under CC-BY-SA 3.0
    with modifications by Marianne Gagnon

* tnt-bomb
    by Fraang, released under CC-BY-SA 3.0
    
* village
    released under CC-BY-SA 3.0 [http://creativecommons.org/licenses/by-sa/3.0/]
    oak by Julius Krischan Makowka, released un CC-BY-SA 3.0
    mushrooms by pfunked, with modifications by Marianne Gagnon, released under CC-BY-SA 3.0
    pinos by Moser Juan José, with minor modifications by Marianne Gagnon, released under CC-BY-SA 3.0
    scene and finishing touches by Marianne Gagnon

* shroom_color* textures by Julius Krischan Makowka, released un CC-BY-SA 3.0

* door.png by Marianne Gagnon, released under CC-BY-SA 3.0, based on a public domain image
    from BurningWell.

* zipper_collect
    by Connor, released as Public Domain

* rubber_ball and jump-bomb.jpg
    by Samuncle, released under CC-BY-SA

* thunderbird model
    by Funto & Kinsu, released under CC-BY-SA 3.0

* thunderbird texture, easter egg, bomb texture
    by Fraag, released under CC-BY-SA 3.0

* swatter-icon
    by Totoplus62, released under CC-0
  
* balldimpleddark
    by Hero, released under CC-BY-SA 3.0

* rubber_ball-icon, plunger icon, easter egg icon, cake icon, bowling ball texture and icon
    by Totoplus62, released under CC-BY-SA 3.0

* shield-icon
   by tuxfan, release under CC-BY-SA 3.0
    
    
Others are GPL, by the original (super)TuxKart team