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 (133xxx@4)         DMany (xx0232@1)men will drink the rain
Em (022000@1)                  CAnd (x32010@1)turn to thank the clouds
Ab5 (133xxx@4)         DMany (xx0232@1)men will hear you Speak
          Em (022000@1)               CThey (x32010@1)will never turn around

PRE-CHORUS:
Ab5But (133xxx@4)I will not forget
Gmaj9
You are my god my king
Em7
With a thankful heart
CI (x32010@1)bring you my offering
Ab5And (133xxx@4)my sacrifice is
Gmaj9
Not what You can give
Em7
But what I alone can
CGive (x32010@1)to you

CHORUS:
Ab5A (133xxx@4)grateful heart I give
Gmaj9
A thankful prayer I pray
Em7            CA (x32010@1)Wild dance I dance before You
Ab5A (133xxx@4)Loud song I sing
Gmaj9
A huge bell I ring 
Em7		   CA (x32010@1)life of praise I live before you

VERSE 2:
Ab5 (133xxx@4)         DMany (xx0232@1)men will pour their gold
Em (022000@1)  	       CAnd (x32010@1)serve a thing that shines
Ab5 (133xxx@4)         DMany (xx0232@1)men will read your words
          Em (022000@1)                  CThey (x32010@1)will never change their minds

PRE-CHORUS:
Ab5But (133xxx@4)I will not forget
Gmaj9
You are my god my king
Em7
With a thankful heart
CI (x32010@1)bring you my offering
Ab5And (133xxx@4)my sacrifice is
Gmaj9
Not what You can give
Em7
But what I alone can
CGive (x32010@1)to you

CHORUS:
Ab5A (133xxx@4)grateful heart I give
Gmaj9
A thankful prayer I pray
Em7            CA (x32010@1)Wild dance I dance before You
Ab5A (133xxx@4)Loud song I sing
Gmaj9
A huge bell I ring 
Em7		   CA (x32010@1)life of praise I live before you