1. Pay Bounty/Airdrop hunters with ETH, BTC or any Popular Coin thats already trading in the market
Payment on bounty hunters with Ethereum or BTC is the right thing to do to lessen the price dump of a specific bounty. I would suggest that after giving the ETH/BTC reward, that bounty/ICO will announce a trading competition for those hunters. The to 50 traders who collects the biggest number of their token in trading will win a new reward which will be paid in airdrops token. Ofcourse, it will be paid by rankings. That way, they pumped the price of their altcoin and will get more investor to trade their altcoin. What do you think?2. Buy Back some initial dumpers, which will make almost everyone else not to dump any more
This one, I don't understand what do you mean by this. Can you please elaborate this more?