What he is saying is that this is a Proof-of-Stake (PoS) coin. You validate transactions, generate blocks, and receive block-rewards by staking coins in your wallet. So all you need to do is buy some coins, move them to your wallet, and leave it open and staking (don't forget to encrypt your wallet).
How long does it take for coins to be marked as "Mature" so that it can start staking coins?
and do I need to link a twitter account to get more?