I tabbed the acoustic version of this song from this video:
http://www.youtube.com/watch?v=LsFxyYlTOY4

I'm sure he throws some extra things into the song, but I just wanted to get
a somewhat basic tab out there for others to use and improve upon.

Standard Tuning

Structure:
Intro
Verse
Chorus
Verse
Chorus
Verse
Chorus
Bridge Verses
Outro Verses


Intro

   |-x8-|   |--x3--|      |--x3--|      |--x4--|    
e|-------------------------------------------------|
B|-------------------------------------------------|
G|----------------7-------------4-------------7----|
D|----0-------0--------0----0--------0----0--------|
A|-------------------------------------------------|
E|--7-------7---7----7s---3---3----3s---7---7------|

Verse
   |--x8--|      |--x4--|      |--x4--|                   |--x4--|
e|----------------------------------------|            |------------|
B|----------------------------------------|            |------------|
G|-------7-------------4-------------7----|            |--------6---|
D|---0--------0----0--------0----0--------| (x2) then  |----0-------|
A|----------------------------------------|            |------------|
E|-7---7----7s---3---3----3s---7---7------|            |--5---5-----|

Chorus
   |--x2--|         |--x2--|        |--x3--|
e|-----------------------------------------------------------------------------------------|
B|-----------------------------------------------------------------------------------------|
G|-------11---------------4---------------6--------------7--------------11--------------7--|
D|---0----------0-----0---------0-----0---------0----0-------0------0-------0--------0-----|
A|-----------------------------------------------------------------------------------------|
E|-10--10----10s----3---0-----3s----5---5-----5s---7---7---7---7s-10--10--10--10s--7--7----|
The second time through the chorus, there's one small difference.
It goes from the 10 to the 3 to the 5 like the first chorus,
but then it goes from the 7 to the 5 and back to the 7 instead of 7-10-7.
The third chorus is like the first.

Bridge Verses
e|-----------------------------------|
B|-----------------------------------|
G|--7-7--11-11--4-4--4-4--4-4s6s7----|
D|--0-0--0--0---0-0--0-0--0-0-0-0----| about 12 times
A|-----------------------------------|
E|--7-7--10-10--3-3--3-3--3-3s5s7----|

Outro Verses                                        |--x4--|
e|------------------------------------------------------------|
B|------------------------------------------------------------|
G|--7----9----11-11--11---11---12-12--11-11--7-6----------6---|
D|--0-0--0-0--0--0-----0-------0--0---0--0---0-0------0-------| 2 times
A|------------------------------------------------------------|
E|--7----9----10-10-----10-----12-12--10-10--7-5----5---5-----|

End on
e|-----|
B|-----|
G|--7--|
D|--0--|
A|-----|
E|--7--|