This song is actually called I Will Not Forget You.  It won't let me change it.

Got these tabs right from the tutorial vid that Ben and Robin put up on youtube. 
(http://www.youtube.com/watch?v=lCWuCLYaHEs)
The names might be wrong, but the finger positions are what Ben plays on the guitar.

*NOTE:* Ben hammers on the G string for every chord except C, where he hammers on 
the D string.  I don't do this when I play and it sounds great so whatever works for you.

Intro: G-D-Em-C

Ab5:   3-0-0-0-3-3   (this is supposed to be G sharp 5, the server changed it
D:     0-0-0-2-3-2
Em:    0-2-2-0-0-0
C:     0-3-2-0-3-3
Gmaj9: 2-0-0-0-3-3
Em7:   0-2-2-0-3-3

VERSE:           
Ab5           D
Many men will drink the rain
Em                    C
And turn to thank the clouds
Ab5           D
Many men will hear you Speak
          Em                 C
They will never turn around

PRE-CHORUS:
Ab5
But I will not forget
Gmaj9
You are my god my king
Em7
With a thankful heart
C
I bring you my offering
Ab5
And my sacrifice is
Gmaj9
Not what You can give
Em7
But what I alone can
C
Give to you

CHORUS:
Ab5
A grateful heart I give
Gmaj9
A thankful prayer I pray
Em7            C
A Wild dance I dance before You
Ab5
A Loud song I sing
Gmaj9
A huge bell I ring 
Em7                C
A life of praise I live before you

VERSE 2:
Ab5           D
Many men will pour their gold
Em                     C
And serve a thing that shines
Ab5           D
Many men will read your words
          Em                       C
They will never change their minds

PRE-CHORUS:
Ab5
But I will not forget
Gmaj9
You are my god my king
Em7
With a thankful heart
C
I bring you my offering
Ab5
And my sacrifice is
Gmaj9
Not what You can give
Em7
But what I alone can
C
Give to you

CHORUS:
Ab5
A grateful heart I give
Gmaj9
A thankful prayer I pray
Em7            C
A Wild dance I dance before You
Ab5
A Loud song I sing
Gmaj9
A huge bell I ring 
Em7                C
A life of praise I live before you