Verses*: 
 
                       Am
e--------2-3-    -0-
b-------3-3-     -5-
g------------    -5-
d------------    -x-
a------------    -x-
E-0-2-3-----     -5-

It's this over and over again for all verses, solos, and the end. You play the tab and then the Am variation. it's that simple. In every other verse measure you move the Am up two frets to the B. You'll get what I mean if you play along with the CD. There's also a harmonic on the 5th fret going into every verse.
 
*This is another song in which you can understand how to play the part easier if you play it with the CD.
 

Chorus:

   Cmaj7    Bm7    E(1)     E      C      D

e  -0-     -2-     -0-    -0-   -0-   -0-
b  -0-     -3-     -0-    -0-   -1-   -3-
g  -0-     -2-     -2-    -1-   -0-   -0-
d  -2-     -4-     -0-    -2-   -2-   -4-
a  -3-     -2-     -2-    -2-   -3-   -5-
E  -x-     -2-     -0-    -0-   -x-   -x-
 

Cmaj7        Bm            E(1)   E            C              D               (verse part)
Nobody's perfect, all the time__oh,  but I know you, you know me, it's alright.