I'm pretty sure this song is in standard 5-string tuning (B,E,A,D,G), 
at least that's what I play it in. I know they tuned down to A on the 
last album, but it sounds alright.

Intro
G|-----|
D|-----|
A|-----|
E|-----|
B|-12\-|

Chorus
G|-------------|
D|-------------|
A|-------------|
E|-------------|
B|-0-0-0-0-0-1-|

Verse
G|---------------------|
D|---------------------|
A|---------------------|
E|---------------------|
B|-5-5-55-555555-3-3-3-|

Pre-Chorus
G|--------------------------------------|
D|--------------------------------------|
A|--------------------------------------|
E|--------------------------------------|
B|-3--3-4--4-5--5-6--6-3--3-4--4-5--5-6-|
                                      ^let ring out

Break (Eternity!!...)
G|---------|
D|---------|
A|---------|
E|---------|
B|-33332h3-|

Then the last prechorus goes like this...
G|--------------------------------------|
D|--------------------------------------|
A|--------------------------------------| 2 times
E|--------------------------------------|
B|-3--3-4--4-5--5-6--6-3--3-4--4-5--5-6-|

G|-----------------------------------------------|
D|-----------------------------------------------|
A|-----------------------------------------------|
E|-----------------------------------------------|
B|-6--3-3-3-3-3--4-4-4-4-4--5-5-5-5-5--6-6-6-6-6-|

G|------------------------------------------------|
D|------------------------------------------------|
A|------------------------------------------------|
E|------------------------------------------------|
B|-3-3-3-3-3--4-4-4-4-4--5-5-5-5-5-66666666666666-|

Those are all the parts.  It shouldn't be too hard to figure out what 
goes where and how many times it's played.