This was a great story, however, it seems to lack a conclusion. It would help if you put an epilouge or something to tie up a few loose threads at the end. As it stands, it seems like you forgot to post a final chapter/conclusion/epilouge.
Author's response
I dont't see any loose ends after chapter 9. Harry heads off to the Burrow or Godric's Hollow or wherever JKR decides to send him. Dudley goes to work at Grunnings. Fred and George go back to running their Diagon Alley store. Big Jim's gang was memory charmed.