Thanks for your interest. Website will be launched in the future along with the whitepaper, we do have plan for it, but we're not launching it immediately. It will be launched within the next week. We don't have any plans for official discord or telegram channel, as we can't keep up with the instant chat traffic, and reply all queries instantly. You can contact us anytime, here on Bitcointalk, or via Twitter. New exchanges will be added soon, we're working on it.