"Your World On Fire"
In Fear and Faith

I have most of it figured out, just posting this for now though...

(Update 4.29.09): Added lead parts and everything until the breakdown.  Still working.

Drop D (DADGBe)

. = Palm Mute
/ = Slide Up
\ = Slide Down
h = Hammer-on
p = Pull-off
x = Repeat the note the specified amount of times
^ = Bend

Intro:

Rhythm x 2
e|-------------------------------------------|
G|--10~---8~--5~--6~-------------------------|
B|--10~---9~--5~----7~-----------------------|
D|--12~--10~--7~------8-7~-------------------|
A|-------------------------------------------|
D|-------------------------------------------|


Lead x 2
|----------------------------------------------------------------------------|
|----------------------------------------------------------------------------|
|---12/14-14-----------------------------------------------------------------|
|------------14-14-14-15-15-15---------------14-14---------------------------|
|-----------------------------15h17-17-17-17-------13-13-13-12-12-12---------|
|-------------------------------------------------------------------14-14-14-|

Cont.
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|15-15-15-15-15-15-15---------------------------------------------------------|


3rd Time:
E|----------------------------------------------------------------------------|
B|----------------------------------------------------------------------------|
G|---12/14-14-14-14-14-14-----------------------------------------------------|
D|------------------------15-15-15-17-17-17-17-17-17-14-14-14-14-14-14--------|
A|--------------------------------------------------------------------14-14-14|
D|----------------------------------------------------------------------------|

Cont.
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|---------16-------16---------12/14-14-14-14-14-14----------------------------|
|--------------------------------------------------15-15-15-17-17-17-17-17-17-|
|---14-14----14-14----14------------------------------------------------------|
|-----------------------------------------------------------------------------|

Interlude:

The lead is hard to hear but it seems to be a variation of the intro.

Rhythm x 4
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|--0000-0~---00-0~--00-0~--00-0~--00-0~---8888-8~--88-8~--88-8~--88-8~--88-8~-|
|--0000-0~---00-0~--00-0~--00-0~--00-0~---8888-8~--88-8~--88-8~--88-8~--88-8~-|
|--0000-0~---00-0~--00-0~--00-0~--00-0~---8888-8~--88-8~--88-8~--88-8~--88-8~-|
   ....      ..     ..     ..     ..      ....     ..     ..     ..     ..


Chorus:

Rhythm
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|-----------------------------------------------------------------------------|
|---12x16--10x16--8x16--7x8----0x8--------------------------------------------|
|---12x16--10x16--8x16--7x8----0x8--------------------------------------------|
|---12x16--10x16--8x16--7x8----0x8--------------------------------------------|
                               .

Lead
|--10~--13---12~--10~-------------------------------|
|---------------------------------------------------|
|--(7)-(10)--(9)--(7)-------------------------------|
|---------------------------------------------------|
|---------------------------------------------------|
|---------------------------------------------------|


Verse:

Rhythm x 2
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|-14\--------------------------12\------------------------------------------|
|-----000--0-0--0--0-000-000-------000--0-0--0--0-000-000-------------------|
|-12\-000--0-0--0--0-000-000---10\-000--0-0--0--0-000-000-------------------|
|-----000--0-0--0--0-000-000-------000--0-0--0--0-000-000-------------------|
      ...  . .  .  . ... ...       ...  . .  .  . ... ...
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|-14\------------------------------12\--------------------------------------|
|-----000--0-0--0--15-14---------------000--0-0--8~---0-10~-----------------|
|-12\-000--0-0--0--------15-12-----10\-000--0-0--8~---0-10~-----------------|
|-----000--0-0--0--------------12------000--0-0--8~---0-10~-----------------|
      ...  . .  .                      ...  . .       .

Lead #1 x 2
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|-14\--------------------------12\------------------------------------------|
|-----000--0-0--0--0-000-000-------000--0-0--0--0-000-000-------------------|
|-12\-000--0-0--0--0-000-000---10\-000--0-0--0--0-000-000-------------------|
|-----000--0-0--0--0-000-000-------000--0-0--0--0-000-000-------------------|
      ...  . .  .  . ... ...       ...  . .  .  . ... ...
|---------------------------------------------------------------------------|
|---------------------------------------------------------------------------|
|-14\--------------14-12-----------12\--------------------------------------|
|-----000--0-0--0--------15-14p0-------000--0-0--8~---0-10~-----------------|
|-12\-000--0-0--0------------------10\-000--0-0--8~---0-10~-----------------|
|-----000--0-0--0----------------------000--0-0--8~---0-10~-----------------|
      ...  . .  .                      ...  . .       .

When it repeats another guitar comes in with this;

Lead #2 x 4
|-----------------------------------|
|-----------------------------------|
|-----------------------------------|
|--7p0-7p0-7p0-7p0-5p0-5p0-8p0-8p0--|
|-----------------------------------|
|-----------------------------------|


Pre-chorus:

|-----------------|
|-----------------|
|--7^~------------|
|-----------------|
|--5^~------------|
|--0~-------------|


Chorus x 2


Bridge: (Hard to figure out the rhythm, so I doubt this is 100% correct...)
|-------------------------------------------------------------------------|
|-------------------------------------------------------------------------|
|-------------------------------------------------------------------------|
|--0-000000-0-0000-0~---000000000-00000-0000-0~--000-0-0-000-0-0-0000-0~--|
|--0-000000-0-0000-0~---000000000-00000-0000-0~--000-0-0-000-0-0-0000-0~--|
|--0-000000-0-0000-0~---000000000-00000-0000-0~--000-0-0-000-0-0-0000-0~--|
   . ...... . .... .    ......... ..... .... .   ... . . ... . . .... .
|-------------------------|
|-------------------------|
|-------------------------|
|--000-0-0-000-0-0-000-0--|
|--000-0-0-000-0-0-000-0--|
|--000-0-0-000-0-0-000-0--|
   ... . . ... . . ... .


Breakdown: 

Rhythm x 8
|-----------------|
|-----------------|
|-----------------|
|--0-0~-0~-000~---|
|--0-0~-0~-000~---|
|--0-0~-0~-000~---|
   . .  .  ...

After 4 bars the Lead comes in with the first part of the intro again;


Melodic Interlude

Rhythm is something like this, I'm not sure
|--------------------------------------|
|--------------------------------------|
|---10p9-------------------------------|
|--------10p7---------7p0---------8----|
|-------------8p0-7h8-----8p0-7h8---7--|
|--------------------------------------|

Lead is the first part of the intro again