I've just had a look at this, and it looks miles ahead of coin-hive. It's really amazingly good. The threshold for XMR is 0.01 XMR, as apposed to the 0.2 that coinhive offers (after comissions). We of course have made some good progress with Coin-Hive, and so we need to reach payout first. http://leaderboard.0x00sec.org/
Otherwise the electricity spent and time so far would be a waste of time. The quicker we reach payout, the quicker we can get to starting our own mining pool and use tools like this. Thanks a tonne for sharing this.