I'm not 100% positive on the second chord in the verse, tried watching some 
live/acoustic videos
and it looked like what he's playing but I'm not entirely sure,
so if you DO know, please post it as a correction.
Aside from that I'm pretty sure this is all right so enjoy :)

Tuned half-step down, E flat.

Intro:

eb |---------------------------------|
Bb |-----2-2-----2-2-----2-2-----2-2-|
Gb |-2-2-----2-2-----2-2-----2-2-----|
Db |---------------------------------|
Ab |---------------------------------|
Eb |---------------------------------|

Verse

Guitar 1

eb |-0-----0-----|
Bb |-2-----2-----|
Gb |-2-----2-----|
Db |-2-----0-----|   Just these two chords, very simple strumming pattern.
Ab |-0-----X-----|
Eb |-X-----X-----|

Guitar 2

eb |------------------|
Bb |-----5---7-5---5--|
Gb |---6---------6----|
Db |-7-----7----------|   Repeat through the whole verse
Ab |------------------|
Eb |------------------|

Chorus

Guitar 1 (Same as the verse chords, doesn't come in until the second half of the chorus.)

Guitar 2

eb |-5----5-----|
Bb |-5----5-----|
Gb |-6----6-----|
Db |-7----7-----|
Ab |-7----5-----|
Eb |-5----5-----|

Outro/Solo bit

Guitar 1 keeps playing the same two chords it has been the entire song

Guitar 2 (listen for timing)

eb |--------------------------------------------------------------------------|
Bb |--------------------------------------------------------------------------|
Gb |--------------------------------------------------------------------------|
Db |-11-11-9-9-7-7-7-7-4-7-4-2-2-2-2-11-11-9-9-7-7-7-7-4/12-12-12-11-11-11-11-|
Ab |--------------------------------------------------------------------------|
Eb |--------------------------------------------------------------------------|

eb |-----------------------------------------------------------------|
Bb |-----------------------------------------------------------------|
Gb |-----------------------------------------------------------------|
Db |-11-11-9-9-7-7-7-7-4-7-4-2-2-2-2-11-11-9-9-7-7-4/7-7-4/7-7-4-7---|
Ab |-----------------------------------------------------------------|
Eb |-----------------------------------------------------------------|

eb |--------------------------------------------------------------------------|
Bb |--------------------------------------------------------------------------|
Gb |--------------------------------------------------------------------------|
Db |-11-11-9-9-7-7-7-7-4-7-4-2-2-2-2-11-11-9-9-7-7-7-7-4/12-12-12-11-14-12-11-|
Ab |--------------------------------------------------------------------------|
Eb |--------------------------------------------------------------------------|

eb |-----------------------------------------------------------------|
Bb |-----------------------------------------------------------------|
Gb |-----------------------------------------------------------------|
Db |-11-11-9-9-7-7-7-7-4-7-4-2-2-2-2-4-2-2-6-2-2-7-7-7-7-7-7-7-9-11~-|
Ab |-----------------------------------------------------------------|
Eb |-----------------------------------------------------------------|