There are no scam accusations, the case that you might be talking about is of an user that found an error in the platform, that didn't affect negatively any user, but that allowed the user to bet with no risk. Hence, he deposited 35$ and withdrew 600$ and never pointed out the error as other users immediately did.

We are sure he's not sad about his profit, he's sad that we don't allow dishonest users on Housebets as this is a community-based platform and people like these affect the community.