After searching for a bit I found this tab written by him on his Facebook page here 
http://www.facebook.com/matthewpmusic. Just thought I'd transcribe it here. Feel free to 
take it down if it violates any copyright or whatever.
Such a great song.

Intro/Verse
e------------------------------------------------|
B-----------2--------------------5---------------|
G--------2-----2--------------6-----6------------|
D-----4--------------------7-----------7---------|
A------------------------------------------------|
E---2--------------4---5-------------------------|

e------------------------------------0-----------|
B----------3-----------3----------3------3-------|
G------2----------2------------4------------4----|
D---0--------------------------------------------|
A-------------4-----------2----------------------|
E------------------------------------------------|

Chorus
e----0-----0-----2-----1------------------------------------|
B----2-----2-----3-----3------------------------------------|
G----2-----2-----2-----2-----X2-----------------------------|
D----2-----3-----0-----0------------------------------------|
A----0-----0----------------------------Lead into Verse-----|
E----------------------------------------------------0-1----|

Mids
e----2-----2-----5-----2-----0-----x-------------|
B----2-----2-----5-----3-----0-----x-------------|
G----2-----4-----6-----2-----1-----x-------------|
D----4-----2-----7-----0-----2-----x-------------|
A----4-----2-----7-----------2-----x-------------|
E----2-----4-----5-----------0-----x-------------|

End
e----2-----2-----5-------------|
B----2-----2-----5-------------|
G----2-----4-----6-------------|
D----4-----2-----7-------------|
A----4-----2-----7-------------|
E----2-----4-----5-------------|


http://matthewpmusic.com/