Intro 1
im not positively sure but its something along the lines of
E|--------------------------------------------------------------------|
B|---------------------------------------------------------------7----|
G|------6h7-----6h7------6h7------6-------6h7-------6h7------6h7---7--|
D|-0-0------0-0------0-0-------0-0----0-0-------0-0-------0-0---------|
A|--------------------------------------------------------------------|
E|--------------------------------------------------------------------|

E|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|------6h7-----6h7------6h7------6-------6h7-------6h7------6h7-|
D|-0-0------0-0------0-0-------0-0----0-0-------0-0-------0-0----|
A|---------------------------------------------------------------|
E|---------------------------------------------------------------|

(sounds pretty close i know its not 100% please correct me)

then
E|-15-14--------------------------------------|
B|-------14-10--10-10-12-10-10-12-10----------|
G|----------------------------------12-11-12--|
D|--------------------------------------------|
A|--------------------------------------------|
E|--------------------------------------------|

E|------------------------------|
B|-10-10-12-10-10-12-10---------|
G|---------------------12-11----|
D|---------------------------12-|
A|------------------------------|
E|------------------------------|

Verse (this is the part where if you tuned it down then you play the harmonics if not 
the other one)
                 *  *
E|---------------------------------|
B|-----------------7-----------^---|
G|-7----7----7--------7----7---7---|
D|-7----7----7-------------7---7---| x2
A|-5----5----5-------------5---5---|
E|---------------------------------|

PreChorus
E|-------------------------------|
B|-10-10-12-10-10-12-10----------|
G|---------------------12-11-12--|
D|-------------------------------|
A|-------------------------------|
E|-------------------------------|

E|------------------------------|
B|-10-10-12-10-10-12-10---------|
G|---------------------12-11----|
D|---------------------------12-|
A|------------------------------|
E|------------------------------|
Chorus
E|--------------------------|
B|--------------------------|
G|-7-7----------------------|
D|-7-7-7-7-9-9-5555-77777---| x2
A|-5-5-7-7-9-9-5555-77777---|
E|-----5-5-7-7-3333-55555---|

E|------|
B|------|
G|-9----|
D|-9-5--|
A|-7-5--|
E|---3--|