i used to jam to this song often, granted i was never very good at the intro, i played a dumbed down version of it cause i couldn't make some of those stretches 5 on the a string to the e on the G craziness. the intro in the tab Big O gave you looks pretty right.
the main riff i play it like
du d d du d d
G------------66-6-6----------------66-6h7-6
D------------66-6-6----------------66-6h7-6
A---------------------------------------------
E 4h6-4h6------------xx4h6-4h6-------------
the d=downstroke u=upstroke, flamenco strumming deal goin on there.
the bridge is the cool part
this can be varied a lot
I'm finding this bridge tapping bit a very tricky part to tab out
mostly it's just tapping on the d string from between the 14th and 11th fret
and tapping out bass notes on the 5th and 6th fret of the a string then 7th 6th and 5th on the e string. if you watch a vid of this song live on youtube you can see how he's doin it.
http://www.youtube.com/watch?v=231PT-5nKhY
that vid will show you about all you need to know.
