Okay, so I was preparing to record this song for my AS Music Technology, and listening 
to the song compared to the existing tabs, I felt there were a few minor mistakes, so 
I've tabbed this out as best I can (this is my first) and I hope you find this helpful.
This song is off the album 'The Same Old Blood Rush With A New Touch' available 
from Fueled By Ramen.

Standard Tuning

Verse One:
Two guitars, left & right pan. Slight distortion. All palm muted up to last four strikes.
e-------------------------------------------------------------------------------|
B-------------------------------------------------------------------------------|
G-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5-10-10-10-10-10-10-10-10-3-3-3-3-3-3-3-3-------|
D-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5-10-10-10-10-10-10-10-10-3-3-3-3-3-3-3-3-------| x3
A-5-5-5-5-5-5-5-5-3-3-3-3-3-3-3-3-8--8--8--8--8--8--8--8---1-1-1-1-1-1-1-1------|
E-------------------------------------------------------------------------------|
    *   *  *  *  *   *  *  *   *  * *   *  *   *  *   *  *    *    *    *    *    *    * 
    *      * *   *  *   *  *  *   *
e------------------------------------|
B------------------------------------|
G-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5----|
D-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5----|
A-5-5-5-5-5-5-5-5-3-3-3-3-3-3-3-3----|
E------------------------------------|
    *  *  *  *   *  *   *  *  *  *   *  *  *   *  *  *
e-------------------------------------------------------|
B-------------------------------------------------------|
G-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-------|
D-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-------|
A-8--8--8--8--8--8--8---8--8--8--8--8--8--8--8---8------|
E-------------------------------------------------------|
    *    *     *   *     *   *     *      *    *    *    *    *
Bridge:
Three guitars, one lead (clean, central), two rhythm (left & right pan, slight distortion).
e-------8-------------|
B-----8--8---8---8----|
G-10------10--10------| x8
D---------------------|
A---------------------|
E---------------------|

e-----------------------------------|
B-----------------------------------|
G-3---5-----------3--5--10----------|
D-3---5---3-------3--5--10----------|
A-1---3---3-------1--3--8-----------|
E----------1------------------------|

Chorus:
Two guitars, left & right pan, slight distortion.
Pay close attention, as the first change in the pattern occurs on the first off-beat of a bar.
e------------------------------------------|
B------------------------------------------|
G.------------5-5-5-5-5-3-3-3-3-3-3-3-3----|x2
D-3-3-3-3-3-5-5-5-5-5-3-3-3-3-3-3-3-3------|
A-3-3-3-3-3-3-3-3-3-3-1-1-1-1-1-1-1-1------|
E-1-1-1-1-1--------------------------------|

Verse 2:
Two guitars, left & right pan, slight distortion. All palm muted up to last four strikes.
e--------------------------------------------------------------|
B--------------------------------------------------------------|
G-7-7---7-7-7-5-5---5-5-5-10-10-----10-10-10-3-3----3-3-3------|
D-7-7---7-7-7-5-5---5-5-5-10-10-----10-10-10-3-3----3-3-3------| x2
A-5-5---5-5-5-3-3---3-3-3-8--8------8--8---8-1-1-----1-1-1-----|
E--------------------------------------------------------------|
    *  *      *  *   *  *   *     *  *   *  *    *            *    *      *   *  *       *   *   *
e------------------------------------------------------------------------------|
B------------------------------------------------------------------------------|
G-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5-10-10-10-10-10-10-10-10-3-3-3-3-3-3-3-3------|
D-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5-10-10-10-10-10-10-10-10-3-3-3-3-3-3-3-3------|
A-5-5-5-5-5-5-5-5-3-3-3-3-3-3-3-3-8--8---8--8---8--8--8--8-1-1-1-1-1-1-1-1-----|
E------------------------------------------------------------------------------|
    *   *  *  *  *   *  *  *   *  * *   *  *   *  *   *  *    *    *    *    *    *    * 
    *      * *   *  *   *  *  *   *
e------------------------------------|
B------------------------------------|
G-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5----|
D-7-7-7-7-7-7-7-7-5-5-5-5-5-5-5-5----|
A-5-5-5-5-5-5-5-5-3-3-3-3-3-3-3-3----|
E------------------------------------|
    *  *  *  *   *  *   *  *  *  *   *  *  *   *  *  *
e------------------------------------------------------|
B------------------------------------------------------|
G-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10------|
D-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10------|
A-8--8---8--8--8--8--8--8--8--8--8--8---8--8--8--8-----|
E------------------------------------------------------|
   *    *     *   *     *   *     *      *    *    *    *    *
Bridge:
Same as above.

Chorus:
Same as above twice.


Breakdown:
Three guitars, one lead (centre, clean), two lead (left & right pan, slight distortion).
Lead plays bridge riff.
e-------------------------------------------|
B-------------------------------------------|
G-10-10-10-10-5-5-5-5-3-3-3-3-3-3-3-3-3-----|
D-10-10-10-10-5-5-5-5-3-3-3-3-3-3-3-3-3-----|
A-8---8--8--8--3-3-3-3-1-1-1-1-1-1-1-1-1----|
E-------------------------------------------|

e---------------------------------------|
B---------------------------------------|
G----------5-5-5-5-3-3-3-3-3-3-3-3-3----|
D-3-3-3-3-5-5-5-5-3-3-3-3-3-3-3-3-3-----|
A-3-3-3-3-3-3-3-3-1-1-1-1-1-1-1-1-1-----|
E-1-1-1-1-------------------------------|

e-------------------------------------------|
B-------------------------------------------|
G-10-10-10-10-5-5-5-5-3-3-3-3-3-3-3-3-3-----|
D-10-10-10-10-5-5-5-5-3-3-3-3-3-3-3-3-3-----|
A-8---8--8--8--3-3-3-3-1-1-1-1-1-1-1-1-1----|
E-------------------------------------------|

e----------------------------------------------|
B----------------------------------------------|
G----------5-5-5-5-10-10-10-10-10-10-10-10-----|
D-3-3-3-3-5-5-5-5--10-10-10-10-10-10-10-10-----|
A-3-3-3-3-3-3-3-3--8--8--8--8---8--8---8--8----|
E-1-1-1-1--------------------------------------|
Lead stops here.
Palm mute the last two bars, except the last 3 chord strikes.
e-------------------------------------------------|
B-------------------------------------------------|
G-----5---3.-----------5---3-3-3-3-3-3-3-3-3-3----|
D-3---5---3-------3---5---3-3-3-3-3-3-3-3-3-3-----|
A-3---3---1-------3---3---1-1-1-1-1-1-1-1-1-1-----|
E-1----------------1------------------------------|
                                                 *  *  *   *  *  *  *
Chorus:
Same as above twice.
Bridge riff comes in halfway through.

Outro:
Bridge riff x8