Good Charlotte
Day That I Die
all the tabs so far don't have the intro right. all you have to do is tune the
guitar playing the intro to drop d and then not use the top string for the chords.
I also find it easier to just use the top string for the intro except for the last
part. in this way the slides can be made and it sounds more like the recording.
i'll also tab the second guitar part which is played in the background.

Intro Guitar 1:
e------------------------------------------------------------------------------
B------------------------------------------------------------------------------
G------------------------------------------------------------------------------
D------------------------------------------------------------6---6---6---------
A---------------------------------------------------------6h8-6h8-6h8-11-10--10
D-/10--10-8-10-8~--11-10-6-3-1~-6-8-6-8/10--10-11-10-8~--8------------11-10--10

Intro guitar 2: strum chords. listen to the song for an idea for the strum pattern
e-4-4-4-4-6-6-6-6-4-4-4-4-4-4-4-4
B-4-4-4-4-8-8-8-8-6-6-6-6-4-4-4-4
G-5-5-5-5-8-8-8-8-6-6-6-6-5-5-5-5
D-6-6-6-6-8-8-8-8-6-6-6-6-6-6-6-6
A-6-6-6-6-6-6-6-6-4-4-4-4-6-6-6-6
E-4-4-4-4-6-6-6-6-4-4-4-4-4-4-4-4 x2

Verse:
Both guitars play the chords in the intro 
(remember, don't use the top string for guitar 1). 
then,
e-3-3-3-3-3-3-3-3-4-4-4-4-4-4-4-4
B-4-4-4-4-4-4-4-4-6-6-6-6-6-6-6-6
G-5-5-5-5-5-5-5-5-6-6-6-6-6-6-6-6
D-5-5-5-5-5-5-5-5-6-6-6-6-6-6-6-6
A-3-3-3-3-3-3-3-3-4-4-4-4-4-4-4-4
E-3-3-3-3-3-3-3-3-4-4-4-4-4-4-4-4

in verse one only, play the intro/verse chords one more 
time before moving on to the pre-chorus.

Pre-chorus:
e-6-6-6-6-4-4-4-4-6-6-6-6-4
B-8-8-8-8-6-6-6-6-8-8-8-8-6
G-8-8-8-8-6-6-6-6-8-8-8-8-6
D-8-8-8-8-6-6-6-6-8-8-8-8-6
A-6-6-6-6-4-4-4-4-6-6-6-6-4
E-6-6-6-6-4-4-4-4-6-6-6-6-4

Chorus: both guitars play the chords for the intro with one exception:
stay on chord 3 instead of moving to the last chord

Verse 2: guitar 1 has a few little fills. 
you should be able to hear where they come in. here they are
#1: b means bend and r means release bend
e--------------------------------------
B--------------------------------------
G-13-15-13-15b17--15b17r15-13-13-13-13

#2:                  #3:
e--------------------------------------
B---16--16-----------------------------
G-17--17--17p15-13-12------12-12-13--10

Pre-chorus

Chorus

Solo: same as intro for guitar 2. 
guitar 1 is similar to intro but it's alos changed a little to support other changes
e---------------------------------------------------------------------------
B---------------------------------------------------------------------------
G-------------------1---1---1-----------------------------------------------
D----------------1h3-1h3-1h3------------------------------------------------
A-/3--3-1-3-1~--1-----------------------------------------------------------
D-----------------------------3-1--6-8-6-8/10-8/10-8/10-11-10-8~-11-10-6-3-2
                                                                slow down a bit here
Pre-chorus x2

chorus x2