Well, it's like this. With invitations one receives 0.15€ of credit for every new registered user (similar to some other services, which reward you for bringing

Well, it's like this. With invitations one receives 0.15€ of credit for every new registered user (similar to some other services, which reward you for bringing in new users). Marvin85 obviously tried to cash in by posting invite link. But I don't see anything terribly wrong with that. There are no hidden marketing techniques and I am not aware that Marvin85 is in any way connected to our team.