Okay 3 Requests here....
1)AC/DC Sig... with Rock 'N' Roll in the text. Possibly a picture of them playing live?
2)A Goodfellas Sig... no Rock'N'Roll though, just a Goodfellas sig that compliments the movie nicely.
3)An avatar of either AC/DC or Goodfellas, or a Avatar with a hot woman, perhaps Scatily Clad.