ok this is how they play it for the most part witch is alot like electric but they fill 
parts in were the keyboard would be.

intro(they dont play this acoustic but just incase u wanted to)
e|-7-7-9-7--11-7--9-7--|
B|--9------------9-----|
G|---------------------|play twice
D|---------------------|
A|---------------------|
E|---------------------|

2nd guitar distortion
e|----------------------------------------------------------|
B|----------------------------------------------------------|
G|----------------------------------------------------------|
D|-3--3-3-5p4h5p4p0-3-3-3/5--5--3--3-3-5p4h5p4p0-3-3-3/5--5-|
A|-3--3-3-----------3-3-3/5--5--3--3-3-----------3-3-3/5--5-|
E|-1--1-1-----------1-1-1/3--3--1--1-1-----------1-1-1/3--3-|
   .  . .           . . .      .  . .            . . .

ok now the acoustic part
verse 1 guitar 1
e|-----------------|
B|-----------------|
G|-----------------|
D|-3-3-3-3-7-7-5-5-|play twice
A|-3-3-3-3-7-7-5-5-|
E|-1-1-1-1-5-5-3-3-|

verse 1 part 2
e|--------------------|
B|--------------------|
G|--------------------|
D|-33333333-7777-5555-|play twice
A|-33333333-7777-5555-|
E|-11111111-5555-3333-|

guitar 2 part 2
e|----------------------------------------------|
B|----------------------------------------------|
G|--8--8--8--8-4-4-6-6--8--8--8--8-4-4-10101010-|
D|--x--x--x--x-x-x-x-x--x--x--x--x-x-x--x-x-x-x-|
A|-10-10-10-10-6-6-8-8-10-10-10-10-6-6-12121212-|
E|----------------------------------------------|

pre chorus guitar 1
e|----------------------------|
B|----------------------------|
G|----------------------------|
D|-3333-5555-1010101010101010-|
A|-3333-5555-1010101010101010-|play twice
E|-1111-3333--8-8-8-8-8-8-8-8-|

pre chorus guitar 2
e|--------------------------------|
B|--------------------------------|
G|-1414141414141414-10101010-8888-|
D|--x-x-x-x-x-x-x-x--x-x-x-x-xxxx-|play twice
A|-1212121212121212--8-8-8-8-6666-|
E|--------------------------------|
    .   .   .   .    .   .   . .

chorus guitar 1
e|-------------------------------------|
B|-------------------------------------|
G|-------------------------------------|
D|-3333333333333333-77777777-555555555-|
A|-3333333333333333-77777777-555555555-|
E|-1111111111111111-55555555-333333333-|

chorus guitar 2 im not sure he stays at the same thing sorta
so just play
e|-
B|-
G|5  alot
D|5
A|3
E

guitar 1 post chorus
e|-----------------------|
B|-----------------------|
G|-------------8p7h8p7---|
D|---------------------8-|
A|-----------------------|
E|-----------------------|

guitar 2 post chorus
e|-----------------------|
B|-----------------------|
G|-------------5p4h5p4p0-|
D|-3-3--3/5--5-----------|play twice
A|-3-3--3/5--5-----------|
E|-1-1--1/3--3-----------|

verse 2 part 1 guitar 1
e|----------------------|
B|----------------------|
G|-------------8p7h8p7--|
D|--------------------8-|play twice
A|----------------------|
E|----------------------|

verse 2 part 1 guitar 2
e|-------------|
B|-------------|
G|-------------|
D|-3-3--3/5--5-|play 4 times
A|-3-3--3/5--5-|
E|-1-1--1/3--3-|
 2nd part of verse is same as firs verse for both guitars
same pre chorus and chorus

bridge
only guitar 1
e|----------------------------|
B|----------------------------|
G|----------------------------|
D|-1010101010101010-7777-5555-|
A|-1010101010101010-7777-5555-|play 4 times
E|--8-8-8-8-7-7-7-7-5555-3333-|
    .   .   .   .   . .  . .

last the chorus play same as before