okay. i havent seen them doing this song acoustic yet, but my version is a very 
acoustic version. if you dont see it that way, then consider these just chords to the song.

D             F#
She's such a flirt
Gm           A  G   D
And I am the lonely heart
          F#
Give it a chance
Gm      A    G
For our love to start
F#              Bm
But you'll never see
A
If you
           D C# Bm
Don't give me a shot
            Gm
To show you what I've got



D
It's too late
     A
To pretend
    Asus7         
You know me better
Bm            C
Than I know myself

Don't take my heart
    G     Gm      D     A-G (this goes in between this line and the next)
And put it on a shelf     
D               A
Always someone else
   Asus7
The next guy who will
Bm                   C
Make your cold heart melt
                 G
I'm gonna give my love
   Gm       D     A-G
To someone else



D           F#
I held your hand
Gm             A  G
It felt like a mo-vie
D            F#
I made some plans
Gm
But you were
   A   G  F#
Al-read-y moving on
Bm      A
Now I'm stuck
        D     C#
Under a rainy cloud
    Bm
But you
              Gm
Don't seem to care
Gm
But it's alright
'Cause



D
It's too late
     A
To pretend
    Asus7         
You know me better
Bm            C
Than I know myself

Don't take my heart
    G     Gm      D     A-G (this goes in between this line and the next)
And put it on a shelf     
D               A
Always someone else
   Asus7
The next guy who will
Bm                   C
Make your cold heart melt
                 G
I'm gonna give my love
   Gm       D     A-G


Cadd9
I'm tired
   G             D     C#-D-Bm-D (its A really fast little solo)
Of wasting all my time
Cadd9
My heart
    G            D
Is hanging on the line
(switch back and forth between B-Bm in tempo)               
Is it me, girl
(switching) F#(let it ring)
Or someone else?
      Gm (let it ring)
Please take me
         A
Off the shelf

*Let all of the following notes ring:
    D
It's too late
     A
To pretend
   Asus7
You know me better
Bm          C
Than I know myself
Don't take my heart
    G(stop)    Gm(stop)   D (strum)
And put     it on      a shelf

*Play like Verse
La, la, la, la, la
La, la, la, la, la

Everbody!!!!


D               A
Always someone else
   Asus7
The next guy who will
Bm                   C
Make your cold heart melt
                 G
I'm gonna give my love
   Gm       D     A-G    END ON D and let it fade out
To someone else