XAUR is listed on https://coinmarketcap.com/currencies/xaurum and available on the following exchangers.
Hitbtc
Livecoin
C-cex
Etherdelta
Mercatox
Airdrop is limited to 2000 registered subscribers.
https://docs.google.com/forms/d/e/1FAIpQLScNPV5a7wXZFAlrPpuz40-H819l1_rekylUkswHCOjNKejytA/viewform