Heyy y'all!
This is my first tab, so just bare with me. Hope it'll help you out!
If you have problems or suggestions, just mail me!(:

Intro:
lead guitar:
e|----------------------------------------------------------------------|
B|-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11----------------------|
G|-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10--11-11-11-11-8-8-8-8-|
D|-8--8--8--8--8--8--8--8--8--8--8--8--8--8--8--8---x--x--x--x--x-x-x-x-|
A|--------------------------------------------------9--9--9--9--6-6-6-6-|
D|----------------------------------------------------------------------|x2 BUT the 2nd 
play the 1st chord 8 times instead of 16!

Rhythm Guitar: (Comes in after the 1st chord of the lead guitar is played 8 times)
e|---------------------------------------------------------|x2   e|-----|
B|---------------------------------------------------------|     B|-----|
G|---------------------------------------------------------|end  G|-----|
D|8~-6/8-8-8---11-11--11--11--11--4~-3/4-4-4---1-1-1-1-1-1-|on:  D|-8~~-|
A|8~-6/8-8-8---11-11--11--11--11--4~-3/4-4-4---1-1-1-1-1-1-|     A|-8~~-|
D|8~-6/8-8-8---11-11--11--11--11--4~-3/4-4-4---1-1-1-1-1-1-|     D|-8~~-|

Verse:
Lead Guitar:
e|-----------------------------------|x2
B|11~---------------11~--------------|
G|---10~---------------10~-----------|
D|------8~~---------------8~~--------|
A|----------9~h11~~-----------9~p8~~-|
D|-----------------------------------|

I can't figure out the chords that are played by the rhythm guitar. :( If you can, 
mail me so I can put it in the tabs! (I'll credit you for it.)

Play the intro for both rhythm and lead guitar for the second part of the verse. The 
guitar's melody is slightly different. Listen to the song, and you'll notice. ;)

Pre-chorus:
Lead Guitar:
e|----------------------------|    |---------------------------|
B|----------------------------|    |-11~-9/11-11-11---14-14-14-|
G|-15~-13/15-15-15---18-18-18-| or |-10~-8/10-10-10---13-13-13-|
D|-x---x--x--x--x----x--x--x--|play|--8~-6/8--8--8----11-11-11-|
A|-13~-11/13-13-13---16-16-16-|    |---------------------------|
D|----------------------------|    |---------------------------|

Rhythm Guitar:
e|----------| This comes in with the last chord of the lead guitar.
B|----------| (Which is played three times.)
G|----------|
D|-11-11-11-|
A|-11-11-11-|
D|-11-11-11-|

Chorus:
Lead Guitar:
e|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|-15-15-15-15-15-15-15-15-18-18-18-18-18-18-18-18-11-11-11-11-11-11-11-11-|
D|-x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--x--|
A|-13-13-13-13-13-13-13-13-16-16-16-16-16-16-16-16-9--9--9--9--9--9--9--9--|
D|-------------------------------------------------------------------------|

 -----------------|
 -----------------|
 -8-8-8-8-8-8-8-8-|x2
 -x-x-x-x-x-x-x-x-|
 -6-6-6-6-6-6-6-6-|
 -----------------|

Rhythm Guitar:
e|-----------------------------------------------------------------|   |---|
B|-----------------------------------------------------------------|   |---|
G|-3-3-3-3-3-3-3-3-6-6-6-6-6-6-6-6---------------------------------|x2 |---|
D|-3-3-3-3-3-3-3-3-6-6-6-6-6-6-6-6-4-4-4-4-4-4-4-4-1-1-1-1-1-1-1-1-|end|-8~|
A|-1-1-1-1-1-1-1-1-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-1-1-1-1-1-1-1-1-|on |-8~|
D|---------------------------------4-4-4-4-4-4-4-4-1-1-1-1-1-1-1-1-|   |-8~|

Lead:
Verse 2 = Verse 1.

The rhythm guitar for this verse is different, but I also haven't figured this out yet. :$

Play the pre-chorus, but instead of |--| and |--| play |-x-x-x-x-x-x-x-x-|
                                    |11|     |--|      |-x-x-x-x-x-x-x-x-|
                                    |10|     |--|      |-x-x-x-x-x-x-x-x-|
                                    |8-|     |11|      |-x-x-x-x-x-x-x-x-|
                                    |--|     |11|      |-x-x-x-x-x-x-x-x-|
                                    |--|     |11|      |-x-x-x-x-x-x-x-x-|

CHORUS: play the chorus twice.

Bridge:
Lead Guitar:
e|-------------|x3|--------------|x1|-9~~8~~-------|x4
B|-------------|  |--------------|  |-------9~h11~~|
G|-6~~5~~------|  |-6~~5~~6~~8~~-|  |--------------|
D|-------6~h8~~|  |--------------|  |--------------|
A|-------------|  |--------------|  |--------------|
D|-------------|  |--------------|  |--------------|

Play the 2nd pre-chorus

Play the chorus, but the 2nd time (give her up, give her up) the lead guitar is:
e|-9~~8~~-------|x4
B|-------9~h11~~|
G|--------------|
D|--------------|
A|--------------|
D|--------------|

Outro:
Lead Guitar:
e|--------------------------------------------------------|x2 end with a
B|--------------------------------------------------------|   slide.
G|--------------------------------------------------------|
D|8~~6-6/8-6-8-----11-11-11-11-11--4~~3-3/4-3-4~--4p3-1h3-|
A|--------------------------------------------------------|
D|--------------------------------------------------------|

For the rhythm guitar, play the intro. The melody is slightly different, just listen to 
song. (; And end with a slide.

/ = slide up
p = pull off
h = hammer on
~ = let the note ring