Intro:

E|---------------------------------------------------------|
B|---4h5p4-2p0---------------------------------------------|
G|--------------9---9-8-6----------------------------------|
D|-9------------9------------------------------------------|
A|-9------------7--9---------------------------------------|
E|-7-------------------------------------------------------| x2 or 4, i forgot on last
play this for the 2nd riff:

E|---------------------------------------------------------|
B|---------------------------------------------------------|
G|-9--6----------------------------------------------------|
D|-9----9-8------------------------------------------------|
A|-7-9-----------------------------------------------------|
E|---------------------------------------------------------|

E|-7--4--6-------------------------------------------------|
B|-7--5--7-------------------------------------------------|
G|-8--4--6-------------------------------------------------|
D|-9--6--8-------------------------------------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|
ska strumming, figure out how many by listening to the song

-or-

if you play 3 chord ska chords, or not, this sounds just as good:

E|-7--4--6-------------------------------------------------|
B|-7--5--7-------------------------------------------------|
G|-9--4--6-------------------------------------------------|
D|---------------------------------------------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|
ska strumming, fiture out how many times by listening, and this is how i play it, sounds 
in my opinion. You can add the 4th finger if u want to this setup, either way, it works.

Fill to Chorus
E|-----------------------------------------------------------|
B|-----------------------------------------------------------|
G|-6-9----9-6-------------------------------------------6----|
D|-6-9--9-9-6-4------------------------------------------9-8-|
A|-4-7--9-7-4-4----------------------------------------9-----|
E|------7-----2----------------------------------------------|
Play it however many times, then, at the end, play this ^
somtimes, at random points and at the end, they add the intro fills in to the chorus.

Bridge:

     or          over and over while bass and vocals go to a slow beat
E|-7-----7-------------------------------------------------|
B|-7-----7-------------------------------------------------|
G|-8-----8-------------------------------------------------|
D|-9-------------------------------------------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|