I'm not sure if this is right, just because of the fact that it's really simple, but 
it might just be a simple song :]

Tuning: Drop D (DADG)

Chorus:
G:------------------------------------------------------|
D:------------------------------------------------------| 2x
A:----------------------------1111111----1111111--------|
D:-000000000000-55555555555555--------00----------------|

Verse:
G:------------------------------------------------------|
D:------------------------------------------------------|
A:------------------------------------------------------|
D:-5555555555555555-888888888888888---------------------|

G:------------------------------------------------------|
D:------------------------------------------------------|
A:------------------------------------------------------|
D:-0000000000000000000000000000-------------------------|

G:------------------------------------------------------|
D:------------------------------------------------------|
A:------------------------------------------------------|
D:-5555555555555555-8888888888-8~-----------------------|

Pre Chorus:
G:------------------------------------------------------|
D:------------------------------------------------------| 5x
A:------------------------------------------------------|
D:-000-000-000-0000-000-000-000-0000-000-000-000-0000---|

Chorus:
G:------------------------------------------------------|
D:------------------------------------------------------| 2x
A:----------------------------1111111----1111111--------|
D:-000000000000-55555555555555--------00----------------|

Bridge/Breakdown:
G:------------------------------------------------------|
D:------------------------------------------------------|
A:------------------------------------------------------|
D:-0~-0~-0~---------------------------------------------|

G:------------------------------------------------------|
D:------------------------------------------------------|
A:------------------------------------------------------|
D:-88888888---------------------------------------------|

G:------------------------------------------------------|
D:------------------------------------------------------| 2x
A:------------------------------------------------------|
D:-0000-0000-8888-8888----------------------------------|

Ending(Same as Pre Chorus):
G:------------------------------------------------------|
D:------------------------------------------------------| 5x
A:------------------------------------------------------|
D:-000-000-000-0000-000-000-000-0000-000-000-000-0000---|

That's the best I got, I think it's correct.