Could you add the capabilities (thats how microsoft calls it), not associations, of Sublime Text to the registry?
This would mean that when i try to use some new file format, that sublime text supports but has not been associated with, it would show up in the list of " open with" programs.
Currently for every file I want to associate I need to browse to the install directory of sublime text to select the .exe and associate it.
Microsofts way will also allow you to select, from the list of supported formats (capabilities), what formats you would like to associate.
This would be able to be done via the control panel's "Default Programs" section.
It would make your sublime ;) software rock even more!
Customer support service by UserEcho