Theymos thought about some sort of ICO accreditation service previously:
https://bitcointalk.org/index.php?topic=2070397.msg20678014#msg20678014I think they should all be banned from listing threads here or at the very least forced to pay some sort of fee to make their announcements as they cause probably 95% of spam and workload here and staff are left to clean up their mess whilst they don't follow the rules and rake in millions in the process. The longer we let them get away with doing nothing and letting them run campaigns for free paying people in the crapcoin they've created out of thin air they will never change and continue to be greedy and lazy. Most of them are straight up scams anyway and they're only going to get more prolific the longer we let them get away with theft and fraud here.