Hi it is listed on StellarTerm, Interstellar.exchange and StellarSwap for now. They will be expanding it to 2 new exchanges. Also CharnaCoin is dead, it was Swapped out to CharnaToken many many months ago. Some wrote they still need to swap, and we are still awaiting their information. Also they have a telegram group set up, and you can find Robison on their.
https://web.telegram.org/#/im?p=@CharnaToken that is the Telegram group. Wrote to him their, or on the FaceBook page. But on telegram they may reply quicker. I think they will be asking for community managers soon, as they want to focus on growth and marketing. I just wanted to answer some of the easy questions. Feel free to find the telegram group and Robinson and send him a message.