Engadget continues to do their part in fueling the fire of rumors that we'll see a second edition of the iPhone this summer. First they supposedly touched it themselves, then they nabbed some shape and spec hints, and now they've got yet another set of "leaked" photos, from a Chinese phone forum.
As usual, we have no idea if this is the real thing, a prototype, or just a little Photoshop fakery. The most obvious difference between what Engadget saw first and what's posted here is the color on the back, but then again, why wouldn't Apple release iPhones in different colors? They've certainly done that with iPods.
None of this guarantees anything, but I will say that if I was shopping for an iPhone, the AT&T memo would be enough for me to hold off on a purchase until mid-June at least. There is an iPhone update storm coming, and the thunder and lightning seem to be getting closer together.