Bitcoin Supporting Chargebacks
QuantumQrack: the answer is no, it's supporting the "payment protocol", which is a way of attaching some extra data to a transaction, such as a refund address. however, the refund is still up to the merchant to agree to give you; once you've given money to the merchant, you can't take it back without them giving it back to you.

Asked in #bitcoin on freenode.  This is the reply.