Okay... after watching them live, i'm pretty sure this is how they play it:
___________________________________________________

Intro/Verse:                                                                     
     A (x02220@1)      Dsus2 (xx0230@1)    C (x32010@1)       C (x32010@1)   
e|---0-0---0---0-0---0---0-0---0---0-0---|
B|---2-2---0---2-2---0---1-1---0---1-1---|
G|---2-2---0---3-3---0---0-0---0---0-0---|
D|---2-2---0---0-0---0---2-2---0---2-2---|   
A|---0-0---0---0-0---0---3-3---0---3-3---|
E|---------------------------------------|

Cadd11
     |   Fmaj7/C
e|---0---0-0---------|
B|---1---1-1---------|