Do you have some details about proof-of-zero? is it based on zerocoins you have or total zerocoins and zcrypt you have? How is it different from the normal proof-of-stake?
Also is it a pure pos coin with no mining at all?
BTW, just joined newsletter and twitter, PMed you
Proof of Zero is actually the same as PoS but it allows to generate "anonymous" coins through minting and so it allows to make anonymous zero-knowledge transactions.
The coin itself will be launched as PoW mining with a modified Lyra algo that we renamed LyraZ. We'll provide at least a public cpu miner on launch time and we'll work with the best dev around to develop a stable and optimised GPU miner as soon as we can.
Anyway the reward of PoW mining will be really low, setting a limit to mining inflation.