The lack of affiliate links has nothing to do with honour, he's doing it to try and avoid having to take down the music used: http://theraptest.com/copyright.html
> 5. Song previews can only be used to promote the track. They cannot be used for entertainment independent of that purpose, or as the main focus of an App or web experience.
http://www.apple.com/itunes/affiliates/resources/blog/song-p...