First
----------------------------|
----------------------------|
----------------------------|
-----5--2--4-----5--2--5--2-|
--..-5--2--4--..-5--2--5--2-|
--00-3--0--2--00-3--0--2--0-|

Right after first
---------------------------------|
---------------------------------|
---------------------------------|
---------------------------------|
................................-|
00330022003300220033002200330022-|

Verse
----------------|
----------------|
7__-7__-7__-7__-|
7__-7__-7__-7__-|
5__-5__-5__-5__-|
----------------|

High Screaming                     Fill afterwards
---------------------------------|---------------------|
---------------------------------|---------------------|
---------------------------------|---------------------|
---------------------------------|---------------------|
44444444555555554444444455555555-|....................-|
---------------------------------|07010302010302030111-|
Thanks to Andrew C for telling me this riff sounded off. It's fixed now!

Second First, This riff is played fast.
-----------------|
-----------------|
-----------------|
-----------------|
................-|
0022001100220000-|

Riff after Screams before Solo. The notes on the second string are
 played at the snare hits
-------------------------|
-------------------------|
-------------------------|
........................-|
-4-3-4-3-----------------|
0-0-0-0-2211000033221100-|

Riff underneath the Solo. For the double 0 chord put finger very
lightly underneath the Nut on first string
------------|
------------|
------------|
------------|
3--2--6--0--|
1_-0_-4_-0_-|

Solo with clean distortion. I've been told he taps it live, so tap it.
-------------------------------------------|
-------------------------------------------|
-------------------------------------------|
037037037037037037037037026026026026037037-|
-------------------------------------------|
-------------------------------------------|

Variation on 6 riff, after the Solo, aply EXTREME PALM MUTE haha
----------------|
----------------|
----------------|
-.-.-.-........-|
2-2-2-2---------|
000000001020102-|

Riff order -

1 - 2 - 3 - 4 - 5 - 4 - 6 - Solo & 7 - 8 - 3 - 4