The newsletter is emailed once a month, so I would suggest waiting for it and if you still don't get it after a few weeks, get back a hold of us.
The wallpaper hasn't been given to anyone yet, so nothing broke there.
You don't get IP for receiving a package, you get IP for spending $ in the store which you didn't in this case since you mentioned you "won" this package.
Cheers and let me know if you have any other questions.