bashing only goes so far, than becomes moot. the point has been made I think. does it matter that he's on or off? he's not responding either way in defense, so its redundant. if you want to post up the email exchange you had, I would think that that may stop a few more people from dealings with him. let's see what he said. other than that, it's just a one sided storey.
did the tracking # show where the package is? if it's still in ups hands, bite the bullet, get it and be done with it.
we all know that with this type issue, people generally change or have many screen names. pay attention to A: the name of the accused and B: the city, state and zip. at least limit yourself to any foreseeable damage.