We've addressed the issue now, and thank you very much for bringing it to our attention.

We do have methods to prevent them from continuing to trade AIRcoin, but we would prefer if they respect our wishes and remove the currency from their exchange entirely.

For now, we ask that ALL users refrain from making any deposits into Coinpeat. It is not an exchange we support, and does not have the faith of the development team behind it. Be warned that any deposit you make can be stolen, there is no certainty of the website's reliability, and AIRcoin will not be offering any market services to the exchange, making it very difficult to trade on. There is no reason to take the risk, and many reasons not to. We currently have a thriving, successful exchange at Poloniex: https://poloniex.com/exchange/btc_air