@Rojees82 , generally speaking this sounds like a means to advertise / draw clients/buyers and Mavely is just providing a platform for that. So I do not believe ( not knowing the full details ) that there is any US sourced/connected business here and there is therefore no US filing requirements.
However, I would draw attention to some of the states like California, where based on percentage of income / use in the state of the product / services , there can be claim of income sourcing. Don't know if it applies or is relevant to you / your business.
