[FezVrasta]

1. Open source serves developers, and I'm a developer (as all the Sublime Text users, I guess).

2. I don't mean "change the syntax color", I mean, change every single pixel of its UI.

3. it's not free, it means that IT'S NOT FREE, you can just evaluate it, and then you MUST buy it. If you are using it for anything more than evaluating, you are violating its license.

4. seems fair, I don't really like python, and I think that JS based editors are much easier to hack and to develop plugins for.