Hi this is my first tab but i think it sounds really good so here it comes..
I want to say that I actually just sum up the three other tabs; chords and add a little bit!

Actually there's only a beat and i think something like this (just background):

----------------|
----------------|   (play along..)
----------------|
----------------|  in the beginning and then again in the chorus
----3--3--3-----|               but I'd play:
----------------|


"Riff":
--------------------------------|
-------6--6---------6--6--6-----|
------------5----------------5--|        2x
--------------------------------|
--------------------------------|
--------------------------------|


------------5---------------5--------------------------|
-----6--6---------6--6--6---------6--6--6----5---------|
-------------------------------------------------------|
-------------------------------------------------------|
-------------------------------------------------------|
-------------------------------------------------------|

These two things play twice!

Then just play the following chords:" Remember how you used to say.."

       F       Am       Dm        C       And for later:  B

-------1--------0--------1--------0---------     ---------1----------|
-------1--------1--------3--------1---------     ---------3----------|
-------2--------2--------2--------0---------     ---------3----------|
-------3--------2--------0--------2---------     ---------3----------|
-------3--------0-------(0)-------3---------     ---------1----------|
-------1-------------------------(0)--------     ---------1----------|

And the when he sings:" I wanna tell you that everything will be O.K. ..."
Play like this

      F      Dm     C     B     B     C     Dm     C

Then just the 4 chords


It ends with an F.

So here I'd like to thank the ones that "actually created this^^ ":  semicharmedlife, 
and Unregistered :D
My idea was Just the Riff in the beginning. I think it's better to listen to the song 
before you try to play it.
Hope you have fun!!
_iROcK_