Reply to DJTT project: online open mapping editor

Hey awesome DJ techie community,

Why don't we start a new project to build an awesome universal mapping editor?
Traktor users on windows are in desperate need, but I'm sure we can build something that everyone can benefit from.
The idea: a website that let's you build mappings, with the possibility to exchange recipes: small parts of mappings that can be easily imported to your mappings, which you then assign to controllers through 'learn' and when done gets converted to the DJ software of your choise.

If we can make such a thing I'm sure we'll soon see incredibly technical or creative mappings.