Spoilers!
yeah, smokie is the man in black/fake locke
hehe, they playing with our emotions killing Juliet 2ice =P
i believe because of the Hydrogen Bomb exploding, there are now 2 universes: one with the island destroyed and the crash never happening, and the current one now. Eventually they will merge somehow later on. We'll just have to wait for Faraday to come back and explain everything, cuz he's alive in that universe =P
People are saying Jacob is in Sayid now, just how Man in Black is in Jacob. But i don''t think so.
I'm kinda wondering about that Pirate girl who supposedly was on the Plane O815 but is now with the Other Others. And also how Richard knows about Man in Black, and why Man in Black said "Richard, you look different without your chain's" or something.