This is my first tab, there wasn't any bass tabs so I thought I'd give it a go I'm not 
quite sure about the verse but the intro/chorus sounds about right

[Intro/Chorus]

G|------------
D|------------
A|------------
E|5-5-5-5-5-5-

--------------
------------7-
7-7-7-7-7-9---
--------------

--------------
9-9-9-9-9-7---
------------5-
--------------

|
|
|
|


[Verse]

G|------------
D|4-4-4-4-----
A|--------2-2-
E|------------

--------------
------------7-
2-2-5-5-5-5---
--------------

--------|
7-7-9-7-|
--------|
--------|