Limited only to official Twitter advertising. To make tweets on your accounts with the thematic of crypto currency you can continue without problems. This news is bad only for those who buy official advertising
Yes, we do not think this is such a bad news, I continue to make posts for bounty campaigns. But the last months of people were so intimidated that the slightest negative about crypto-currencies and bitcoin is flying down! Panic sat. Even the news that investment funds enter the crypto-currency market does not have any result.