we need exchange for what?!! No we dont need exchange. We need a new DEV. One professional and who develop something good for this project. Now we just have a dead DEV.
I have made a small FAQ that covers the questions that are most frequently asked here:
https://github.com/bitcoinx2/Espers/wiki/FAQPlease take a look. Feedback is welcome. I will post this here whenever a question gets asked that I have answered in this FAQ.