There are some really neat programs out there for making 2D animations using skeletal animation. Like Spriter http://www.brashmonkey.com/spriter.htm
and Spine http://esotericsoftware.com/
Do anyone have experience with 2D skeletal animation and is it something that is possible to use with MMF? I am a bit unsure how it all works, it seems you have to export the animations rather then to just make them images?