Ok... 
I know its not 100% correct, but it points you in the right direction.
The main two cords seem to be:

B and Em.

From them you can suss out other variations and ways to play the song.

I tabbed this one out using an acoustic guitar, so it might not sound
as accurate as if i had tabbed this one on the electric. 
But it still sounds like a nice version...

P.S.
yes I was on crack when I tabbed this... SO LAY OFF!! :P
Chords:

D# 060800 p/c 068800
E  070900  "  079900
B  024440  "  799000
Em 022000

Intro:

D# (x43121@3)                    E (022100@1)name="chord_022100@1">E |------------------------------------------------------|                                     
B |------------------------------------------------------|
G |------8--8--8--8--8--8--8--8--9--9--9--9--9--9--9--9--|     X2
D |------------------------------------------------------|
A |----6--6--6--6--6--6--6--6--7--7--7--7--7--7--7--7----|
E |------------------------------------------------------|

-----------------------------------------------------------------------
Verse:
Ok.. You can play this one or two ways, you can just continue with the intro part, 
or you can do this. I prefer the latter lol.

P.S. If your playing this on acoustic like I am, it sounds shit
to play the same riff for the verse. So instead you can play these chords.
I'm sure you can add some chords, I haven't figured them out yet..
                   B (x2444x@1)                  Em (022000@1)name="chord_022100@1">E |------------------------------------------------------|                                     
B |------------------------------------------------------|
G |------8--8--8--8--8--8--8--8--9--9--9--9--9--9--9--9--|
D |------------------------------------------------------|
A |----6--6--6--6--6--6--6--6--7--7--7--7--7--7--7--7----|
E |------------------------------------------------------|
              'We all took it for granted'
                  
                   B (x2444x@1)                  EmE (022000@1)|------------------------------------------------------|
B |------------------------------------------------------|
G |------8--8--8--8--8--8--8--8--9--9--9--9--9--9--9--9--|
D |------------------------------------------------------|
A |----7--7--7--7--7--7--7--7--7--7--7--7--7--7--7--7----|
E |------------------------------------------------------|
             'That you'd always be around'

B (x2444x@1)                  EmE (022000@1)|------------------------------------------------------|
B |------------------------------------------------------|
G |------8--8--8--8--8--8--8--8--9--9--9--9--9--9--9--9--|
D |------------------------------------------------------|
A |----6--6--6--6--6--6--6--6--7--7--7--7--7--7--7--7----|
E |------------------------------------------------------|
             'Hears rumors of your decline'
                  
                  B (x2444x@1)                    EmE (022000@1)|------------------------------------------------------|
B |------------------------------------------------------|
G |------8--8--8--8--8--8--8--8--9--9--9--9--9--9--9--9--|
D |------------------------------------------------------|
A |----6--6--6--6--6--6--6--6--6--6--6--6--6--6--6--6----|
E |------------------------------------------------------|
              'Head down to check it out'

E |------------------------------------------------------|
B |------------------------------------------------------|    \
G |------8--8--8--8--8--8--8--8--9--9--9--9--9--9--9--9--|
D |------------------------------------------------------|
A |----6--6--6--6--6--6--6--6--7--7--7--7--7--7--7--7----|       X2
E |------------------------------------------------------|
                     'Is it alie?' (x02210@1)  x4                       /

----------------------------------------------------------------------
Chorus:

Ok, this looks a little complicated.. Thats because I couldn't decide what
sounds the best.
Also, there is no Em in the chorus. I just think it sounds good in there.
The (E)p.c  and (B)p.c sound really nice on the acoustic if you can fit them
in. If not just play the same line for the whole chorus.
     
Chords:
D# 060800 p/c 068800
E  070900  "  079900
B  024440  "  799000
Em 022000
 
  B (x2444x@1)                  Em (022000@1)     D# (x43121@3) C# (x43121@1) Theres no such this as fate

B (x2444x@1)        (E)p.c          (B)p.c      D# (x43121@3) C# (x43121@1)
  So were all stuck here forever
  
  B (x2444x@1)                  Em (022000@1)              D# (x43121@3) C# (x43121@1) And the only thing the future holds

B (x2444x@1)                  Em (022000@1)       C# (x43121@1)   D# (x43121@3)    B (x2444x@1) Is hindsight and nostalgia

I know this park is a little incorrect, as the guitar does 
not repeat the D# and C# the second time though. It goes down i think...

-------------------------------------------------------------------

>> Insert interlude here