I do CURE. For more information look at curecoin.net or https://bitcointalk.org/index.php?topic=603757.0 you could also check out https://chainz.cryptoid.info/cure/# and its proof that the last few thousand blocks were Proof of Stake. The only issue is you have to hold the coins for at least 30 days for them to stake. And at 90 days they stop staking.