Hi. All credit goes to joeceras for this (see his tab for the chords). I've just put the 
up as it shows you the fingerpicking pattern in more detail. This pattern is pretty 
repeated throughout the whole song, so use this as a supplement to joeceras's. 
Happy fingerpickin! :)

Intro

D --------0-----------------2---------------|
A ----3-------3--------1---------2----------|
F --4---4---4---4----2----2--- 2----2-------|
D ---0---0---0---0----0----0----0---0-------|x2
G ------------------------------------------|
D -0---0---0---0----0----0----0----0--------|