yes, tribal/orgy thing sucked. i like to think of it as a rave.
smith can duplicate himself now because he was changed...in the first movie neo destroyed him, but now he's back and different. the thing he gave neo was his earpiece, to tell neo that he's 'unplugged' now. someone mentioned he's like a worm now.
the oracle helped people because that was her program. she was supposed to tell them the prophecy, so that the one would go to find the architect.
what will happen now that neo opened the wrong door i believe will be the focus of the third movie. <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />
yes, unplugged people can have children. remember tank and dozer from the first movie? they were born in the 'real world'. so i'm assuming neo and trinity can as well.