I put JSEcoin in my redirecting page (telling them to click on “continue” before the page auto redirects itself in a few seconds). that’s why I get Opt-in more than unique visitors, Is this kind of implementing against the rule?
Hard to say for sure with out seeing the site. The end user needs to be given the option and not forced into anything. Also if the page is redirecting after a couple of seconds then the mining code might not be able to run long enough to ever find any hashes which might get the site flagged.