http://forum.unity3d.com/threads/190195-Motion-Capture-in-conjunction-with-Unity
http://www.3dartistonline.com/news/2011/03/free-blender-tutorial/
http://www.machinimatrix.org/avastar/using-bvh-and-mocap/
http://www.blendernation.com/2011/04/25/tutorial-using-bvh-mocap-data-in-blender-2-5/