User blog comment:Varkanax39/Please read this/@comment-2026417-20111104183653/@comment-1788742-20111104193213

I also find it very, very horrible, and morally wrong. However, according to the CC-BY-SA license (which you can read [creativecommons.org/licenses/by-sa/3.0/legalcode here], it states directly that it allows distribution and includes sale of the works (they define "distribute" in the following terms: "Distribute" means to make available to the public the original and copies of the Work or Adaptation, as appropriate, through sale or other transfer of ownership.").