Bounty has long been credited. Here is the manager's answer to what you need to do to see your coins:  "The main bounty payouts have already been dispersed. Aura is not a token, it's its own blockchain.  To access your funds, either download a wallet https://auraledger.com/#wallets, use wallet.auraledger.com, or follow these instructions for MEW https://bitcointalk.org/index.php?topic=2818598.msg28929930#msg28929930 "