I didn't come up with these chords. I got these chords from Goldyfish130's cover 
of Gabe's cover and
they seem to fit well. Standard Tuning. The verses are fingerpicked and it's pretty easy to 
figure out the picking pattern once you have the chords, the pre-chorus is 
strummed but muted, and the chorus and bridge are strummed normally.
Here are the covers case anybody wants them:
Goldyfish130: http://www.youtube.com/watch?v=x320wPgf8QU
Gabe Bondoc: http://www.youtube.com/watch?v=8R8BQDibUeE

Cadd9:x32033
D6:x5403x
G:320033
G/f#:2x0233
Emadd9:0240xx
Bm7:x24432
Am7:x02010
Dsus4/A:x00233
C:x32010

Intro: Cadd9, D6, Cadd9, D6

[Verse 1]
G            G/f#                     
Now that our tempers've lowered

Emadd9                Bm7                   
Would you mind if we talked this over?

Cadd9        Bm7                Am7             Dsus4/A
Maybe we can get in the car and drive, just drive

G              G/f#                
Looking in the rearview mirror

Emadd9                   Bm7                   
You might think that the lines are clearer

Cadd9                 Bm7               Am7           Dsus4/A
But everything that's left ain't always right? Am I right?

[Pre-Chorus]

Cadd9                         D6                                     
Our life, flashing, can't you see, right before our eyes?

Cadd9
Don't go away, away

D6
I've got to make you stay...

[Chorus]
G
We're about to make the greatest mistake

D6
There's no need for two hearts to break

Am7
I know I really blew it this time

Cadd9      D6
Yes, I was wrong... I can make this thing right

G
Promise I'll stop with the midnight calls

D6
Quit with the stones that hit your wall

Am7
I know it's written on my face

C
Can't believe I made it
My greatest mistake

Cadd9
My greatest mistake

D6
My greatest mistake

[Interlude]

Cadd9, D6

[Verse 2]

G            G/f#
No, the last straw ain't broken

Emadd9         Bm7
It's bent real bad, but it's holding

Cadd9            Bm7            Am7       Dsus4/A
No, you're not a fool to stick around... no, no.

Cadd9       G/f#             Emadd9
If we make time we'll get it back

               Bm7                 Cadd9
I'll fix your heart, I'll seal the cracks

           Bm7                Am7               Dsus4/A
I'll do anything to live this down... down, down

[Pre-Chorus]

Cadd9                   D6
If you stay, swear I'll love you better
Right this time

Cadd9
Don't go away, away

D6
My heart won't work that way...

[Chorus]

G
We're about to make the greatest mistake

D6
There's no need for two hearts to break

Am7
I know I really blew it this time

Cadd9      D6
Yes, I was wrong... I can make this thing right

G
Promise I'll stop with the midnight calls

D6
Quit with the stones that hit your wall

Am7
I know it's written on my face

C
Can't believe I made it
My greatest mistake

[Bridge]

Cadd9
I know that look, these ain't the same old lines

D6
Wish you'd see
That I'm trying to change your mind

Cadd9
We can work this out
                    
             D6
We can start over

Cadd9
I'll stand, I'll stay outside your house

D6
Stand holding a sign asking

              Cadd9
"Please, come out."

              D6
"Please, come out."

             G                       
If I have to beg, beg, beg, I'll beg.

D6                 Am7      Dsus4/A  
Ain't too proud to beg if we're...

[Chorus]

G
We're about to make the greatest mistake

D6
There's no need for two hearts to break

Am7
I know I really blew it this time

Cadd9      D6
Yes, I was wrong... I can make this thing right

G
Promise I'll stop with the midnight calls

D6
Quit with the stones that hit your wall

Am7
I know it's written on my face

C
Can't believe I made it
My greatest mistake

Cadd9
My greatest mistake

D6                   Am7
My greatest mistake

[Outro]
C D6 (quick change from C to D6)
             G
If i have to beg, beg, beg, i'll beg

D6                Am7
Ain't too proud to beg 

C D6 (quick change from C to D6) end on a G