this song is really easy to play because except for the first 
riff the entire song is one riff. here it is.

Intro:

G|———————————————|
D|——4—2——————————|
A|——————5—3——————|x4
E|——————————5—3——|

Chorus/Verse:
G|—————————————————————————————————————————————————|
D|—————————————————————————2—2—2—2—22—4—2——————————|
A|——0—0—0—0—023—3—3—3—3—32———————————————5—3———————|
E|———————————————————————————————————————————5—3~——|
then just play this riff until the song is over. listen to song 
for timing.