Problem: the term itself is already not specialized. While there's no doubt a few people in the Valley actually know what it's about - for a startup, anybody knowing how to do one or two of the things below can call himself a "growth hacker":
In the US (where the RIAA operates), the levy only applies to CD-Rs that are labeled as being for "Music." Standard CD-Rs and DVD+/-Rs, and so forth aren't covered.
Correct me if I'm wrong, but your previous karma and/or average counts more nowadays e.g. a comment on the bestcomment list might not be the top comment on the story page.