Adding CoffeeScript support to your Notepad++ editor may require a search for the user config file location.
My Windows 7 userDefineLang.xml file was in
C:\Users\*YourUserName*\AppData\Roaming\Notepad++which was not where I expected.
The install folder has a langs.model.xml file and the ./plugins/APIs folder has many language XML files. Why not also keep userDefineLang.xml there ? A brute-force upgrading issue ?
The Notepad++ install program already offers choices with regard to AppData ...
