Sanger assumed a wiki would be a great system to use, and proposed on the Nupedia mailing list that a wiki dependent upon UseModWiki (then v. .90) be set up as a "feeder" project for Nupedia. In 2004, Rolling Stone rated him forty ninth on its listing of a hundred influential musicians of the rock and roll era. Rock admitted to infidelity in the marriage, as very well as having difficulties with a pornography habit.