It's like 3 AM, but I'm confident that this is right.
Wait for guitars to finish intro, right at the end of it, play this quick lick:
G|----------------------------------------------------------|
D|----------------------------------------------------------|
A|----------------------------------------------------------|
E|-5---5-5---5--5----5---5-5---5--5----5---5-5---5--5----h5-|
Verse
------
G|----------------| |---|
D|----------------| |---|
A|----------------|x15|---|
E|-5---5-5---0--3-| |h5-|
Chorus
-------
G|-----------------------------------------------------------------------------|
D|-----------------------------------------------------------------------------|
A|-5---5-5---5---5-5---3---3-3---3---3-3---0---0-0---0---0-0---3---3-3---3---3-|
E|-----------------------------------------------------------------------------|
play that riff twice, followed by:
G|-------------------------------------|
D|-------------------------------------|
A|-3--/--5--------3-/-5--------3--/--5-| then alone, the post intro riff.
E|-------------------------------------|
Bridge
-------
G|-----------------------------------------| |---------------------------------
D|-----------------------------------------| |---------------------------------
A|-----------------------------------------|x3|---------------------------------
E|-9--9-9--9---9----7---5--3-0--0-0--0---0-| |-3--3-3--3---3----5--5-5--5---5--
----------------|
----------------|
----------------|x2 and at the very end of the bridge, add the post intro riff.
--0--0-0--0---0-|
SONGFLOW
----------
Intro (Do Nothing)
Intro End Riff
Verse x2
Chorus
Verse x2
Chorus
Bridge x2
Verse x2
Chorus
Intro End Riff x2
A A A w/noise