I'm pretty sure this is how it goes.  It sounds right to me. The timings pretty easy to 
out.

Verse
     I'm not sure about the beginning of the verse, but i think it's the 4 main chords 
just the top note clean.

   e---------------------------------------------------------------|
   b---------------------------------------------------------------|
   g----8----------------------------------------------------------|
   d----8----8----10---6--------X2---------------------------------|
   a----6----8----10---6-------------------------------------------|
   E---------6----8----4-------------------------------------------|

Pre-Chorus

   e---------------------------------------------------------------|
   b---------------------------------------------------------------|
   g----5----7-----------------------------------------------------|
   d----6----8--------X2-------------------------------------------|
   a----6----8-----------------------------------------------------|
   E----4----6-----------------------------------------------------|

Chorus

   e---------------------------------------------------------------|
   b---------------------------------------------------------------|
   g----8----------------------------------------------------------|
   d----8----10----6--------------6/8----6--------------8\6----X2--|
   a----6----10----6---scratch----6/8----6---scratch----8\6--------|
   E---------8-----4--------------4/6----4--------------6\4--------|

Repeat Verse

Repeat Pre-Chorus

Repeat Chorus

Bridge

   e---------------------------------------------------------------|
   b-------------------------------6th ending----------------------|
   g----------------------------------9----------------------------|
   d------------------------X6--------10---------------------------|
   a----6-----------------------------10---------------------------|
   E---------6----8----4--------------8----------------------------|

Repeat Chorus

Thats the entire song it's pretty simple.