hey guys! This is my first tab posted.
This is the acoustic version of the song. Though they don't have any official 
acoustic version yet,
this is how i see and hear them play it in their videos
(live acoustic performances). Not sure if it's a hundred% correct,
but for 90+% maybe it does! Hope you like it though!^^ Enjoy!

The tuning is all flat by the way. That's how they do it live for now.
For LEAD GUITAR TAB just scroll down through the page.

RHYTHM
Intro part1:
e|----x------x---------|
B|----x------x---------|
G|----8-----10---------|
D|----9-----11---------|
A|----9-----11---------|
D|----9-----11---------|


Intro part2:
e|----x-----x------x------x----|
B|----x-----x------x------x----|
G|----x-----8-----10------8----|
D|----4-----9-----11------9----|
A|----4-----9-----11------9----|
D|----4-----9-----11------9----|


e|----x-----x------x--x--x--------|
B|----x-----x------x--x--x--------|
G|----x-----8-----10-10-10--------|
D|----4-----9-----11-11-11--------|
A|----4-----9-----11-11-11--------|
D|----4-----9-----11-11-11--------|


VERSE:
e|----x-----x-----x------x-----x----|
B|----x-----x-----x------x-----x----|
G|----x-----x-----x------x-----x----|
D|----9----11-----8-----13----11----|x3
A|----9----11-----8-----13----11----|
D|----9----11-----8-----13----11----|


e|----x------x-----|
B|----x------x-----|
G|----x------x-----|
D|----9-----11-----|
A|----9-----11-----|
D|----9-----11-----|


CHORUS:
Heaven can wait...
e|----x-----x-----x------x----|
B|----x-----x-----x------x----|
G|----x-----x-----x------x----|
D|----4----11-----9-----11----|x2
A|----4----11-----9-----11----|
D|----4----11-----9-----11----|


Lay your heart next to mine...
e|----x-----x-----x------x----|
B|----x-----x-----x------x----|
G|----x-----x-----x------x----|
D|----4----11-----8------9----|
A|----4----11-----8------9----|
D|----4----11-----8------9----|


Tell me you want....
e|----x-----x-----x------x----|
B|----x-----x-----x------x----|
G|----x-----x-----x------x----|
D|----4----11-----9-----11----|
A|----4----11-----9-----11----|
D|----4----11-----9-----11----|
                      (ring)

REPEAT
VERSE & CHORUS

Now REPEAT INTRO part 2

Now play all of this and let every one of it ring
e|----x------x-----x------x------x-----x------x----|
B|----x------x-----x------x------x-----x------x----|
G|----8-----10-----6-----11-----10-----8-----10----|
D|----9-----11-----8-----13-----11-----9-----11----|
A|----9-----11-----8-----13-----11-----9-----11----|
D|----9-----11-----8-----13-----11-----9-----11----|
                                           (strum)

Play Chorus
Play Intro part 2


Do this for the last part
e|----x------x------x-------|
B|----x------x------x-------|
G|----8-----10------x-------|
D|----9-----11------4-------|
A|----9-----11------4-------|
D|----9-----11------4-------|

NOTE: CHORUS can also be played with this one...(but the one on top sounds better for me).

Heaven can wait...
e|----x-----x-----x------x-------|
B|----x-----x-----x------x-------|
G|----x----10-----8-----10-------|
D|----4----11-----9-----11-------|x2
A|----4----11-----9-----11-------|
D|----4----11-----9-----11-------|


Lay your heart next to mine...
e|----x-----x-----x------x----|
B|----x-----x-----x------x----|
G|----x----10-----6------8----|
D|----4----11-----8------9----|
A|----4----11-----8------9----|
D|----4----11-----8------9----|


LEAD GUITAR:
I can't tab the whole lead part but this can help you with it.
This one goes with Intro part 2 of the rhythm

e|----9-6h7-9-7-6--6h7-9-7-6-9-6h7-9-7-6-7-6---------|
B|-----7---------9------------7---------9---9-7------|
G|---------------------------------------------------|
D|---------------------------------------------------|
A|---------------------------------------------------|
D|---------------------------------------------------|


VERSE:
e|-------------------|
B|----9-6-11-9-7-----|
G|-------------------|
D|-------------------|x2
A|-------------------|
D|-------------------|


CHORUS:
Lay your heart next to mine...
e|--------------------------------------------|
B|----14s7s14s7s11-11-11-12-11-9-7------------|
G|--------------------------------------------|
D|--------------------------------------------|
A|--------------------------------------------|
D|--------------------------------------------|

listen to their live acoustic song for the 3 11's part


ENJOY!^^