this song is very easy, two chords.....ya dig
h=hammer on
x=mute string
  C
e-------|
B-------|
G-0-----| x4
D--2h0--|
A-----3-|
E-------|
  G
e-------|
B-------|
G-------| x4
D-0-----|
A--2h0--|
E-----3-|
just strum C and G chords through chorus and such

  C             G
e-0--         e-3--|
B-1--         B-0--|
G-0--         G-0--|
D-2--         D-0--|
A-3--         A-2--|
E-x--         E-3--|