Ok so here are the four chords used throughout the song (I don't know the first one's name)
3 2 3 2
5 3 3 3
4 2 0 4
5 0 0 4
x x 2 2
x x 3 x
I haven't figured out the intro totally, but the last bit is an arpeggiated form of the
first chord an octave higher, followed by this lick (all hammered on):
14h15 12h14 10h12 9h10 7h9 5h7 3h5 2h3
Enjoy.