Tune to 1/2 step down and drop d.   instead of doing letters i used numbers. 6 is uour large string and 1 your small.

5)-8-0-0-0-0-0-0-0-3-0---8-0-0-0-0-0-0-0-5/10
6)-8-0-0-0-0-0-0-0-3-0---8-0-0-0-0-0-0-0-3/8
   |pm |   |pm |         |pm |   |pm |

Intro/Chorus
5)-8-0-0-0-0-0-0-0-3-0---8-0-0-0-0-0-0-3-3-3-3-3
6)-8-0-0-0-0-0-0-0-3-0---8-0-0-0-0-0-0-3-3-3-3-3
   |pm.|   |pm.|         |pm.|   |pm.........|

riff 1
1)------------9-----------
2)-------9-10----------4-3
3)--------------------3---
4)------------------------
5)--0-0-0--------0-0-0----
6)--0-0-0--------0-0-0----
    |pm.|        |pm.|

Chorus

5)--0-0-0--3-3-3-3-3-3
6)--0-0-0--3-3-3-3-3-3
 |pm.................|

repeat riff 1

palm mute a little, youll get it, with open 5, and 6, strings then 1)--10-9
                                                                   2)-9----

chorus

5)--0-3-0-3-0-1   if you have a digitech or something wha peddle you can make the  
6)--0-3-0-3-0-1   sweet background noises

chorus

i learned it from my friend and it might not be completely right but im pretty sure it is. use alternate picking when you palm mute for it to sound right. and please tell me if im wrong but not in that,  your a f**king dumb*ss you dumb s**t, way.