OKAY, okay, I'm turning into a nut job. I've discussed the theories of how one could possibly meet one's past self and co-exist in the same space and time continuum w/ a friend over Facebook, the grandfather paradox and twin theory, etc. after watching Star Trek. It's no use. I'm hooked on the new film and can't stop talking about it. And no matter how much I try to chain it to the dark inner recesses of my being, the Inner Geek wants to be let out. Ick!
Meanwhile, you can have your fill of fun downloads and goodies on the official Star Trek movie site, and entertain others morphing your photos into some of the film's characters via Trek Yourself.
(UPDATE 015/16/09: Yes, I've already deleted the widget.)