Tune your guitar a half step down, then drop E to D

This is the Intro and Chorus
|-----------------0-0-0-0-0-0-0-0-0-0--|
|-----------------0-0-0-0-0-0-0-0-0-0--|
|-9-9-8-9-9-8-9-8-0-0-0-0-0-0-0-0-0-0--|  
|-9-9-8-9-9-8-9-8----------------------|  
|-7-7-6-7-7-6-7-6----------------------| 
|--------------------------------------|

Another way you can play this is 
|--------------------------------------|
|--------------------------------------|
|-9-9-8-9-9-8-9-8----------------------|
|-7-7-6-7-7-6-7-6-9-9-9-9-9-9-9-9-9-9--|
|-7-7-6-7-7-6-7-6-9-9-9-9-9-9-9-9-9-9--|
|-7-7-6-7-7-6-7-6-9-9-9-9-9-9-9-9-9-9--|

end with:

|------|
|------|
|------|
|--11--|
|---9--|
|------|

Bridge

|-------------------------------------------------------------|
|-------------------------------------------------------------|
|--------------------------------------------5-5-5-5-5-5-5-5--|
|--2-2-2-2--2-2-2-5-5-5-5--5-5-6-6-6-6--6-6--5-5-5-5-5-5-5-5--|
|--2-2-2-2--2-2-2-5-5-5-5--5-5-6-6-6-6--6-6--3-3-3-3-3-3-3-3--|
|--2-2-2-2--2-2-2-5-5-5-5--5-5-6-6-6-6--6-6-------------------|

|-----------------|---------------|
|-----------------|---------------| 
|-----------------|---------------| 
|-----------------|--5-5-5-6-6-6--|
|-----------------|--5-5-5-6-6-6--|
|--2-2-2-2-2-2-2--|--5-5-5-6-6-6--|

Outro

|----------------------------------------------------------
|----------------------------------------------------------
|------------------------------------------5-5-5-5-5-5-5---
|--2-2-2-2-2-2-2-5-5-5-5-5-5-6-6-6-6-6-6-5-5-5-5-5-5-5-5---
|--2-2-2-2-2-2-2-5-5-5-5-5-5-6-6-6-6-6-6-3-3-3-3-3-3-3-3---
|--2-2-2-2-2-2-2-5-5-5-5-5-5-6-6-6-6-6-6-------------------

Later on in the song he plays this an octave higher.
|-------------------------|
|-------------------------|
|--//9--//12--//13--//17--|
|-------------------------|
|--//7--//10--//11--//15--|
|-------------------------|