This is an issue. We are getting blocked partly because of other miners creating bad press with hidden background mining systems. The adblock plugins like nocoin I think are right to block us. If a user specifically downloads the nocoin plugin then I think it should act as a global opt-out. I think our best chance of getting removed from ad blockers general blacklists is to point out that we are working on an alternative monetization method to banner ads. Even then it’s not in their self-interests to support us. Some of the ad blocking platforms offer “pay to play” whitelisting (read ransoms on ad networks), this isn’t an option at the moment but it might become one in the future.