Hi, guys
I'm admin of 0feepool. The ENC has a hard fork at block block 98315. Some exchange have not update their wallet. The message form Dev is that Bittrex was fine and MintPal, Poloniex have not updated. So there is something wrong occured when you withdraw coins directly to MintPal or Poloniex. We're on the correct fork and all your coins are safe. If you had withdrawed coins to MintPal or Poloniex and not received. Just be patient for their wallet's update. We strongly recommended that send your coins to wallet rather than directly to an exchange. Be sure use the latest wallet.