What are the consequences of privately offering/accepting rakeback deals that violate a site's rules? E.g. the site might not allow rakeback, or only allows deals up to a certain percentage but you offer higher. These deals happen all the time, and I'm skeptical that there are many consequences to them. A player told me they were afraid to do them because he though he could have his account closed and lose his money (which I'm very skeptical of). But I thought I'd ask about the risk to a player/affiliate just to know.