Right, this is my first tab ever so it may come out bad, i also just figured this out by 
so it isnt perfect but sounds right when you play along to the song

Tuning: standard

Intro and verse:
G:----------------------:
D:----------------------:
A:-----------------555--: x10
E:--4--44--444-44-------:

pre-chorus:
G:---------------------:
D:---------------------:
A:----7-6--------------: x2
E:---4-4-444474--------:

Chorus:

G:----------------------------------------:
D:----------------------------------------:
A:----------------------77777---777777----: x3
E:--0000000022222222-444-----444----------:

G:-------------------------------------:
D:-------------------------------------:
A:------------------6666666666666666---:
E:--0000000022222222-------------------:

verse
G:----------------------:
D:----------------------:
A:-----------------555--: x4
E:--4--44--444-44-------:


pre-chorus:
G:---------------------:
D:---------------------:
A:----7-6--------------: x2
E:---4-4--444474-------:

Chorus:

G:----------------------------------------:
D:----------------------------------------:
A:----------------------77777---777777----: x3
E:--0000000022222222-444-----444----------:

G:-------------------------------------:
D:-------------------------------------:
A:------------------6666666666666666---:
E:--0000000022222222-------------------:

bridge thingy (yeah very pro of me)

G:-----------------------------------------------:
D:-----------------------------------------------:
A:----2-24666466646-----776644444444-------------:
E:---4-4------------0077-------------------------:

G:-----------------------------------------------:
D:-----------------------------------------------:
A:----2-24666466646-----776699977766-------------:
E:---4-4------------0077-------------------------:

G:-----------------------------------------------:
D:-----------------------------------------------:
A:----2-24666466646-----776644444444-------------:
E:---4-4------------0077-------------------------:

G:-----------------------------------------------:
D:-----------------------------------------------:
A:----2-24666466646-----776699999999799999999----:
E:---4-4------------0077-------------------------:

*pause*

-chorus-

end with:
G:----------------------:
D:----------------------:
A:-----------------555--: x3
E:--4--44--444-44-------:

Hope you like!!!