Well, obviously Xroad finally realized that it ain't november no more, so they changed their announcement on the Q.T. The website now reads "G-Map will be available in mid of December, 2008." instead of "early November" (which it did, in fact, still on December 1st).
There is no sign why this delay might have happened, maybe it is AppStore approval related, but most likely it is not.
Beside that, there's nothing new about 3dvus applicaton yet. Last month, they promised to have it ready "next month" which is December. But as December just has begun, we still can wait a little longer easily.