My first tab! I'm not sure if this is absolutely 100% correct since the song just came
and I heard a rough recording but it's gotta be pretty close. I wrote this for people to 
an idea of the chords used. Experiment...

Chords
Dm - xx0231
G7 - 320001
C  - 032010
A7 - x02020
Am - X02210
F/C - x33210
Gm7 - 320010
F - 133211
Fm - 133111

At the end of the each verse and mid second chorus he plays...
eB
GD
A3 (x02220@1)    2
e (022000@1) 3 5

After C chord in chorus right before Am chord...
eB
GD
A 3 2 0
e (022000@1)           Dm (xx0231@1)          G7 (320001@1)        CYou've (x32010@1)been talking 'bout leaving for 2 weeks
    A7 (x02020@1)          Dm (xx0231@1)           G7 (320001@1)        Cand (x32010@1)counting well can't you just makeup your mind
A7 (x02020@1)     Dm (xx0231@1)            G7 (320001@1)    CI (x32010@1)like a girl who is true to her word but more
A7 (x02020@1)        Dm (xx0231@1)        G7than (320001@1)that a girl who is true to her heart
   CSo (x32010@1)if you go if you go let me know
                      Amlet (x02210@1)me know that your gone
        A7 (x02020@1)      F/Cand (133211@1)your not coming back
Gm7              Ccause (x32010@1)i wouldn't have that
G7 (320001@1)  Dm (xx0231@1)       G7 (320001@1)         C (x32010@1)       A7So (x02020@1)the hours were creeping and you keep repeating
 Dm (xx0231@1)     G7 (320001@1)         Cyou (x32010@1)never have felt so alone
    A7 (x02020@1)   Dm (xx0231@1)          G7but (320001@1)babe i told you last week that
   C (x32010@1)          A7 (x02020@1)        Dmmy (xx0231@1)heart was to keep if you told
        G7me (320001@1)that you would stay home


 CSo (x32010@1)if you go if you go let me know
                      Amlet (x02210@1)me know that your gone
        A7 (x02020@1)      F/Cand (133211@1)your not coming back
Gm7              Ccause (x32010@1)i wouldn't have that
    C (x32010@1)                                   Amand (x02210@1)if you stay if you stay tell me right away
    A7 (x02020@1)     F/C (133211@1)    Gm7
ill give you one last chance
           Cto (x32010@1)pull my heart strings
G7   Dm
Baby all i ever wanted for you was the
           G7 (320001@1)              Cbest (x32010@1)but i guess your second guess
                         Fwas (133211@1)your best bet to get out of this town
       Fm (133111@1)                Dmbut (xx0231@1)it brought you farther down down down
                        G7just (320001@1)like i was with my heart on a thread and
   C (x32010@1)                    F (133211@1)               Cmy (x32010@1)soul on a run well ill give you one last chance

Harmonica part:

Dm, G7, C, A7

so if you go if you go let me know let
me know that your gone
and your not coming back
so i can have my heart back