I got this tab off some joker and he had some parts wrong!
here is an updated better version. Enjoy!

If any thing is Wrong...fix it yourself.

Standard Tuning

D?-G              F (133211@1)     G (320003@1)         D (xx0232@1)                      On APlain (x02220@1)- Nirvana
I'll start this off with out any word
G (320003@1)     F (133211@1)    G (320003@1)                   DGot (xx0232@1)so high I scratched till it blead

Bridge
C (x32010@1)  B (x2444x@1)     A (x02220@1)    D (xx0232@1)       G (320003@1)         F (133211@1)       G (320003@1)           DLove (xx0232@1)myself, Better than you, I know it's wrong so what should I do?

G (320003@1)     F (133211@1)    G (320003@1)                   DThe (xx0232@1)finest day that I ever had
G (320003@1)     F (133211@1)    G (320003@1)                   DWas (xx0232@1)when I learned to cry on comand
        D (xx0232@1)   G (320003@1)       FBridge: (133211@1)DOOOOOOOOOOOOOOOO

Chorus
F (133211@1)      D (xx0232@1)     G (320003@1)   F (133211@1)
I'm on a plain (oooooooooooooo)
F (133211@1)      D (xx0232@1)      G (320003@1)     FP (133211@1)I can't complain (ooooooooooooooo)
F (133211@1)      D (xx0232@1)     G (320003@1)        FI'm (133211@1)on a Plain (ooooooooooooooo)

D?-G       F (133211@1)     G (320003@1)  DMy (xx0232@1)brother died every night
G (320003@1)     F (133211@1)    G (320003@1)                   DIt's (xx0232@1)safe to say don't quote me on that

Bridge

D?-G       F (133211@1)     G (320003@1)  DThe (xx0232@1)black sheep got black mailed again
G (320003@1)     F (133211@1)    G (320003@1)                   DForgot (xx0232@1)to put on the zip code
        D (xx0232@1)   G (320003@1)       FBridge: (133211@1)DOOOOOOOOOOOOOOOOOOO

Chorus
F (133211@1)       E (022100@1)                A (x02220@1)      GSome (320003@1)where I have heard this before
F (133211@1)       E (022100@1)                A (x02220@1)      GIn (320003@1)A dream my memories restored
F (133211@1)       E (022100@1)                A (x02220@1)      GIn (320003@1)defense I'm nuterd and spade
F (133211@1)       E (022100@1)                A (x02220@1)      GWhat (320003@1)the hell am I trying to say?

G four down strokes then pause with bass riff

D?-G              F (133211@1)     G (320003@1)         DNow (xx0232@1)it's time to make it unclear
G (320003@1)     F (133211@1)    G (320003@1)                   DTo (xx0232@1)write off lines that don't make sense
Bridge

D (xx0232@1) G (320003@1)          FOne (133211@1)more special message to go
D (xx0232@1)  G (320003@1)          FThen (133211@1)I'm done and I can go home

Bridge: DOOOOOOOOOOOOO

Chorus

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