Has anyone considered modifying Firefly to broadcast photos the same way music is broadcasted? I know iPhoto isn’t a common app like iTunes, but it seems like such an easy step. Unlike music, there’s no need for on-the-fly conversions. And everyone agrees that the AppleTV will act as an iPhoto client the way it streams iTunes once they get around to it.
It really belongs in a separate application. It doesn’t look like a difficult application, but it isn’t rightly part of this one.
That said, if I ever get this thing to a stable state, I’ll probably look at doing a dpap server.