who say playing in referal we can get more benefit, if there is some one say that it can be have two meaning. firts, they don’t want you be a succes and they afraid if you can be more than him. second, they don’t know how playing in referal. so if you have heart same one say something like that, you should not bealive that, because many people already succes only by referal program. what we must to do is find the best program and join, than you must find the right way to make many people join by your referal.