I know the placing of this is correct from live video filmed a few feet away. The exact 
chords I am not sure of but this is very close.

Capo 9
relative to capo

intro:
Em palm muted

verse:
G D C Em Am

riff is B and G strings open
E -------------|
B 0-0----------|
G -0-0---------|
D -------------|
A -------------|
E -------------|
2X

pre-chorus:
Em G Am-G-C (last 3 chords played quickly
4X

chorus:
Am C G D
2X

Am C let ring
back to Em palm mute

I've been putting some instructional videos on Youtube of where I play some of the songs 
I've learned under the same user name. Welcome to corrections. Not even gonna try leads 
as I generally suck at that.