How does one go about creating/editing .mxp extensions? I am not familiar with them and scouring the web just gives me 'here download mine'.
I would like to know what tool/language to use to create them. Specifically i want to create extensions for DreamWeaver. I am familiar with many programming languages (.NET, Script, ActionScript, PHP, etc) but i am best with .NET
Any help or ideas on how i should get started is appreciated.