By Alex Lang New York (Knewz) — “Party Houses” are now officials banned from Airbnb after a string of negative events connected to the concept. The move makes the previously announced temporary ban of “party houses” permanent. On June 28, the home-rental company announced the full prohibition. The decision is trying to limit guests who throw large-scale parties at Airbnb properties. The houses include places where people throw large gatherings for just one night or house that offer open-invite gatherings. The suspension was put in place in 2019 after a shooting killed five people at a property…