First tab for this song, not sure whether it's completely right but it sounds okay. 
with it...

E|-------------------------------------------------------------------|
B|---------------------------------4-4-4-4-4-4---------------4-4-----|
G|-----------------------------------------------3-3-1-1-1-1-----3-3-|
D|-5-5-5-5-5-5\1/5-5-5-5-5-5-5\3-3-----------------------------------|
A|-------------------------------------------------------------------|
E|-------------------------------------------------------------------|

This pretty much repeats all the way through until the middle where they start strumming 
but I haven't found that out yet.