Someone recently mailed me asking for something like this and I thought it could be a good idea, since I myself haven't found a 100% complete mugen tutorial anywhere either. So I decided to start this section, though it's still under contruction and will probably be for some time more, due to my lazyness.
Part I: Material
1-The SFF - Aranging a
char's visual info and editing sprites
2-The AIR - Creating the char's animation and body
3-The SND - Compiling a char's sound
4-The PAL - Changing the char's colours
Part II: Programming
1-The CMD - Defining a char's input
2-The CNS - Constants
3-The CNS - States and basic commands
Part III: Other stuff
1-Creating stages
2-Creating a screenpack