This is only my second tab, so, sorry if some of it is unclear.

Just a reminder, all the chords in this are finger-picked, so if you want it to sound 
i would suggest not strumming

Standard Tuning


Intro/Chorus Chords (there are bass notes plucked here as well):
                 G      C          Am      G
e --0---1---3----3-------------------------3------|
b --3---3---3-----------1-----1-----1-------------|
g --2---2---2-----------------------2-------------|
d ----------------------2-----2-----2-------------|
a ---------------2------3-----2------------2------|
e ---------------3-------------------------3------|


Verse chords:

F (bar)
G

    C        Am
e-----------------|
b---1----1---1----|
g------------2----|
d---2----2---2----|
a---3----2--------|
e-----------------|

G