http://www.youtube.com/watch?v=MG4ygHfepQw
Based on this version, I think I have Finn's guitar down pat, but there might be a few 
errors. Also, these are just the chords, because the finger strumming pattern is really 
hard to write down. Just play it slowly and with feeling.

Intro
       +
e------12--------------|
b------12--------------|
g-0----12-----0-0------|
D-5-----------2p0----0-|
A-7-----------3-3----4-|
E-x-----------x-x----5-|

Verse 1

e------------|
b------------|
g-0----0---0-|
D-5----2---0-|
A-7----3---4-|
E-0----0---5-|

(Take our, Steal our, Night away)

e------------0---|
b------------3---|
g-0----0--0--0---|
D-5----2-p0--4---|
A-7----3--3--5---|
E-0----0--0------|

(Chorus: Warm....Shadow...)

e------0--------|
b------3--------|
g-0----0----0---|
D-5----4----2---|
A-7----5----3---|
E---------------|

(Won't you Cast yourself on me?)

e-0--------0-------|
b-1--------3-------|
g-2----0---0-------|
D-2----2---4----0--|
A------3---5----4--|
E---------------5--|

Verse 2

e--------------------------------------------|
b--------------------------------------------|
g-0-----------------0------0-----------------|
D-5--------5--------2-2p0--0-----0-----------|
A-7----5h7----7~----3------3-----4-----------|
E-0-----------------0------------5-----------|

(Take our, Steal our, Night away)

e------------0---|
b------------3---|
g-0----0--0--0---|
D-5----2-p0--4---|
A-7----3--3--5---|
E-0----0--0------|

(Chorus: Warm....Shadow...)

e------0--------|
b------3--------|
g-0----0----0---|
D-5----4----2---|
A-7----5----3---|
E---------------|

(Won't you Cast yourself on me?)

e-0--------0-------|
b-1--------3-------|
g-2----0---0-------|
D-2----2---4----0--|
A------3---5----4--|
E---------------5--|

(Chorus: Warm....Shadow...)

e------0--------|
b------3--------|
g-0----0----0---|
D-5----4----2---|
A-7----5----3---|
E---------------|

Repeat till end. A really, really awesome song by a really awesome band.