This song is simple, slow, and easy to play.  Standard tuning.  Video of Rich deCicco
(frontman of The Ladies of Sport) showing how it is played can be seen here: 
http://www.youtube.com/watch?v=zQvn57bDLOk

Intro:
      G
E--------3-------3-----|
B------0---0---0---0---|
G------------0-------0-|
D----------------------|
A----------------------|
E-----3-3-3-3-3-3-3-3--|

Verse:
      G       Bm      Em      C
E--------3-------0-------0-------0----|
B------0---0---3---3---0---0---1---1--|
G-------------------------------------|
D-------------------------------------|
A-------------2-2-2-2---------3-3-3-3-|
E-----3-3-3-3---------0-0-0-0---------|

Pre-Chorus:
      Em      C
E--------0-------0----|
B------0---0---1---1--|
G---------------------|
D---------------------|
A-------------3-3-3-3-|
E-----0-0-0-0---------|

Chorus:
      Am7     C
E--------0-------0----|
B------1---1---1---1--|
G---------------------|
D---------------------|
A-----0-0-0-0-3-3-3-3-|
E---------------------|