The reason nothing has happened since is simple; Wade's banter is nothing more than a utopia than a plausible solution. The idea that you can simply force "idiots" off of a website is pure lunancy, and anyone who buys into this pep-rally deserves to be shot in the face.
I know that presenting a pessimistic view of the forums and what can be "done" is actually doing harm (or rather just adding to the fact that nothing is being done), but honestly, the truth sucks; there's nothing really that can be permanently done. Wade needs to realize that you cannot force change; it has to occur on its own. But seeing how everyone is niched into their own little holes in the forums and are unwilling to compromise with others to make the forums less of a dumping grounds of rants, spam, and outdated humor, I see no way for but a few people who can see the errors in their ways to revolt and bring forth change.
Then again, why has NG become so terrible over time? It's not because of an onslaught of dumbasses who now occupy the majority of the space. These people have been there since and are just being recycled in a circular motion (when one idiot leaves, another replaces them). The problem is that people who once made the forum tolerable are now gone. From what I've seen, a lot of people can care less about dumbasses. One of the most reoccurring problems I've heard; be it from respected users or users equivalent to Alliance quality , is that the staff of the BBS. And out of those complaints, there are two I always hear.
1) The mods are nazis. This one is always up for interpretation. Sure, when you fuck up, there's always someone waiting to take you out. I think the problem that some people with legitimate claims (if there are any) to this would be the ones who feel that they're misunderstood. I for one was one of those people who would do things that I may have considered them to be in no way a violation of rules or an annoyance to anyone else since it was approved by other members. However, you soon learn that there actually is a set of unwritten rules that the mods still enforce. Sure, it's impossible to write EVERYTHING down that the mods will not tolerate, but when people consider matters of opinions to be in conflict, I think that's when mods get the term "nazi" added to their names.
There's also 2) The mods tend to be rather unapproachable. Once again, another harsh generalization of all people who mod. Some of the mods are some of the nicest, most helpful users you can find (most likely the reason that they are mods). However, there are those who have an elitist attitude above others and feel they have no duty to the common person other than to babysit them and punish them if they get out of hand. If I've experienced anything such as this, it would be the mods who feel they have no obligation to discuss certain things or share matters with anyone, or those who feel they can abuse power on occasion as long as they make up for it. Mind you that this is not too much of a rampant problem.
So when your biggest problem with the general population might be the one that is there to fix other problems, what can you do? I think there are actually things that can be done to reform the site to make it more tolerable for some people.
1) Make the mods anonymous.
At least this way, people will not try to act differently towards those in power, or spend their time making life a living hell for those in charge. Of course, this is impossible seeing how people know exactly who the mods are now, and how becoming a mod is now really a popularity contest, and those with power will still want to show that they have it. If this was done beforehand, I think you could have a forum that could have a staff that functioned as a regular group of members, but be able to do their work anonymously.
2) Get rid of this whole "smart-ass" attitude.
If anyone wants to know why so many people get pissed off at the mods, it's because they feel insulted when their topic is locked with a witty one-liner, or they get some half-assed humor in their ban message. I think this ties into the second problem people have with mods since they now feel some small inferiority to them. Have leaders who are loved, not feared and hated. If mods were somehow approachable rather than frigid and harsh, people could probably discuss troubles they have with them in a respectable manner rather than the obligatory "I FUCKING HATE U GO SUCK A DICK FAG" e-mails they usually get after a ban.
...But of course, what do I know? I'm fucking banned right now as it is.