Well, I would say with all the competition out there is this area ... open sourcing it can actually help you sustain it 1. If it becomes really popular, you ca

Well, I would say with all the competition out there is this area ... open sourcing it can actually help you sustain it 1. If it becomes really popular, you can make video tutorials and sell ads on your site 2. You can consider making it donation ware There really isn't much options to build revenue streams around a FOSS text editor Its a tuff area