These are sources of MEL commands, scripts and information:

• Maya documentation - MEL 'book', MEL command reference
• Maya installation - 'scripts' directory



• Maya script editor window, with 'Echo All Commands' turned on
• ASCII [".ma"] scene files



• Colleagues - TDs, s/w developers, trainers.. ["institutionalized" knowledge]



• Highend3D's MEL section
• Emmanuel Campin's pixho site



• Three books - two beginner's books and an advanced one
  * Chris Kazmier & Mark Wilkins
  * David Stripinis
  * David Gould



• MEL notes authored by Imre Tuske, courtesy of Marty Havran, Fransisco Cortina & Daniel Szecket