This is off of "White Flag" and took me some time to figure out but I finally got it.  
finger picking could be slightly different from his but its hard to tell.

standard tuning   (This means slide /)
Basically, he is picking the chords that I have written above the tabs.

verse picking...
         Cminor                  G#                A#
e[---------------------    ----------------------------------|
b[---------4(let ring)-    ----------------------------------|
g[-----5-5---5--------- x3 ---------5(let ring)-------7(lr---| x2
d[------5------5-------    -----6-6---6------------8-8--8----|
a[-3(let ring)---------    ------6------6-----------8-----8--|
e[---------------------    -4(let ring)---------6(lr)--------|

          G
e[----------------------------|
b[--------------6---3--3/4--3-|
g[-------4(lr)----------------|
d[-----5-5---5----------------|
a[------5------5--------------|
e[--3(lr)---------------------|

         G                    G#
e[--------------------    --------------|
b[-------4(lr)--------    --------------|
g[----5-5---5---------    -------5(lr)--|
d[-----5------5------- x3 ---6-6----6---| x2
a[-3(lr)--------------    ----6------6--|
e[--------------------    -4(lr)--------|

Chorus...
   Gsus*  A#sus*  Cm         Fsus*   G      Cm
e[-------------------------------------------3-|
b[---------------------4(lr)-----------------4-|
g[5----5/-8----8--5--5---5---3----3--4----4--5-|  Start frome beginning
d[5---5/--8---8---5-5-5----5-3---3---5---5---5-|   with next verse.
a[3--3/---6--6----3----------1--1----5--5----3-|
e[3/------6-------3----------1-------3-------3-|

Bridge... Fsus*---Gsus*--Cm-------Gsus*--Cm--x2
* is different form of standard suspended chords

Well that's basically all, I hope its easy to understand..by the way you can pick in 
different ways and it will still sound right.
~Heather