I have already received new coins instead of old ones. But there are a number of questions. First is the stock exchange. Secondly - it is mining. For example, to mine a coin to new addresses is impossible, but there is no longer to mine to old ones. We do not need your project. We need a coin that makes a profit. If there is no profit, if developers have problems, if hackers attack, we don’t care. We are writing - this is a scam and go to another coin.