Simon, chip selling isnt piracy by the PF definition of piracy, which is ONLY the case if there has been a court case to PROVE piracy, a kind of "innocent until proven guilty" approach.
Which by coincidence fits in very well with what some of the mod team do for a living, which makes it appear like its the rules being twisted in their favour, but I genuinely believe that this is fair enough, I work for a car magazine and we accept adverts from chip sellers, so I see no reason for PF not to.