Traci Lords was underage when she made all but her final film (which she owned).
The Girls Gone Wild producer has escaped child porn charges since a judge ruled that those tapes are not pornography (although he still employed a minor who was too young to legally sign a release). He was also facing charges of being a drug dealer but I don't know where that stands today.
Larry Flynt contracted a murder hit against Bob Guccione.
If you were put in charge of guarding prisoners in the War on Porn, you'd likely be looking after some wiseguys. Maybe some 4-eyed geeks too (the kind who created SPAM, autodialers, spyware, and popup-hell code).