Good Q&A! I agree with Peace, it was my understanding that Sitchin never proposed a May 2003 date, that is a Zeta thing. Also Sitchin and his followers call the planet Nibiru, Zetatalk calls it Planet X (it took me a while reading the Planet X forum to figure that out)

Anyone have an idea for what we should call this foum after May 15th? Can't call it the 'Planet X' forum anymore since its appearance will have come and gone.