Thanks to hikkle0202, who did the heavy legwork, putting together ver1, which I scraped 
as a template.
But!  Several of his chords are unfortunately wrong.  The correct chords give it a much 
more pleasing vibe.

********************************************************

Capo 1

Intro: G C D Bm C D D

Verse 1:
  G                   Am
Once in awhile maybe you will feel the urge
     F         D                  G
To break international copyright law
         Em               Bm
By downloading MP3's from file sharing sites
        C        Am               F         D
Like Morpheus or Grockster or Limewire or KaZaA


Verse 2:
     G                                Am
But Deep in your heart you know the guilt would drive you mad
          F         D                G
And the shame would leave a permanent scar
            Em                                    Bm
'Cause you start out stealing songs then you're robbing liquor stores
      C               Am           F                     D
And sellin' crack and runnin' over school kids with your car


Chorus 1:
    G          C         D
So Don't download this song
     G      C                    D
The record store's where you belong
       C        G          B        C
Go and buy the CD like you know you should
     Am         D        G
Oh, don't download this song


Verse 3:
     G                             Am
Oh, you don't wanna' mess with the R-I-double-A
        F              D          G
They'll sue you if you burn that CD-R
          Em                            Bm
Doesn't matter if you're a grandma or a seven year old girl
        C                  Am               F                 D
They'll treat you like the evil hard-bitten criminal scum you are

Chorus 1:
    G           C        D
So don't Download this song  (Don't go)
G          C             D
Pirating music all day long
       C       G           B         C
Go and buy the CD like you know you should
     Am         D         G
Oh, don't download this song


Bridge:
      Eb                   Cm
Don't take away money from artists just like me
      Eb                       Cm
How else can I afford another solid gold Hum-Vee
    G
And diamond studded swimming pools
        Em
These things don't grow on trees
   C            Am         D  E
So all I ask is everybody, please...

Chorus 2:
  A         D         E
Don't download this song  (Oh please don't you do it, or you)
 A                 D               E
Might wind up in jail like Tommy Chong  (Remember Tommy)
        D       A           C#        D
Go and buy the CD like you know you should  (Go out and buy it)
     Bm          E        A
Oh, don't download this song

Chorus 3:
 A          D         E
Don't download this song  (No, no, no, no, no, no)
 A               D              E
You'll burn in hell before too long  (And you deserve it)
        D       A                         C#       D
Go and buy the CD (Just buy it) like you know you should (you really should)
     Bm         E         A
Oh, don't download this song