I noticed that there's a red bow icon next to world maps, papercrafts, and pamphlet & envelope under the bonus content. Does this mean that they'll ship these out to you? I can hazard a guess to what the other bonus content means as they look like some kind of file type (pdf, mp3, etc) but the red bow has me stumped.

Um, how would they send it to you? They don't know where you live :P (Any address information was just for billing.)

Go to "My Account," click on the The Witcher 2 title, and scroll down to download the bonus content.