Standard Tuning:

Intro:
E|-----------------------0000000000-|
B|-----------------------0000000000-|
G|---------444444-222222-1111111111-|
D|--666666-555555-333333-2222222222-|
A|--666666-555555-333333-2222222222-|
E|--444444-333333-111111-0000000000-|

Verse & Chorus:
E|-0------------0------0---------|
B|-0------------2------0---------|
G|-1------5-----2------1-----3---|
D|-2------5-----2------2-----3---|
A|-2------3-----0------2-----1---|
E|-0-------------------0---------|

Note:  I saw him play this and he played it all on the lower E string.  Either way, this 
100% correct.