oncebitten: Jesus didnt die for our sins- he died for Adam's sins
I don't think I ever heard it expressed that way. To me, both statements are saying the same thing. If Adam's sin is what condemned humanity, then Jesus's sacrifice is what saved it. By balancing the scales to negate the cost of Adam's sin, he has given humanity a path for the expiation of their own.
But it does sound like the kind of thing some JWs would say. They seem to have a need to "correct" almost any statement made by a non-JW about Christianity.