I'd like to suggest archive sections made. All posts made and ended in 2007 would go in the 2007 archive, where everything in that archive is viewable by everyone but no one can post. Thus avoiding situations like we had recently with the 2+ year necro post. This isn't hard to do, and though somewhat time consuming it's not like everything would have to be archived in one day. Right now, to be honest, your forums look messy and unprofessional. There is really no reason why a newbie should be able to wander in and necro post a post last commented on in 2007.