I agree with you. It's been this way for a while, but I'm glad we are starting to do something about it by eliminating the Wibbles board. However, those who spam cannot stop spamming. They'd find another way to do it, and, sadly, Toribash is the type of game that attracts those who are more inclined to spam, like teenagers with no lives, those who looked at this game online, thought, "Holy shit, he just ripped all of his limbs off," and download the game without having to pay a cent.
Making the game free has attracted many people who are interested in making this community better, but I personally think that they don't know where to go. The community hasn't become larger, when you truly think about it. It's just the people who stay who have defined it, and those who have stayed are the people I described above.
I also notice a lot of elitism in the higher Toribash community. I remember asking Delaid over a game once about how he got to be a moderator of a certain board. He said that veb, or whatever persona veb was using at the time, was handing them out, to the first one who asked. I attacked him over, and I was angry. Months later, veb asked randomly on the IRC, "Does anybody here want to mod the Book of Records board?" I answered first, and I ended becoming the moderator. I remembered what I had first said to Delaid months ago, and thought to myself, "Is it truly that easy? I mean, I've never really done jackshit in this community, except know people."
I feel we need to make the IRC more available, on a larger medium. There are tutorials on here to get on the IRC, but none really seeable unless somebody knows where to look. I suggest we put it on the top of the page, where the promo-team events are. To me, it might be a chance to lower the bar, a chance for the wibblers to meet the elites, and coexist better. It may be a stretch though to get people to stay, but the ones who haved stayed in the IRC have been, good people, smart people, and most of all, friendlypeople. Better discussion on the forums, more good active people, and more happy people.
Now, to answer your questions.
1. See above.
2. True, but then again, shouldn't discussion be about Toribash discussion?
3. Put a support link at the top of the page, with it linking directly to the FAQ page. It should at least curtail some of the people.
4. See number three.
5. Hard to say. Forum infractions don't really force people. Make the system harsher. Not to mention, a ban doesn't mean an IP ban. People come back, and the cycle starts over.
6. I am. It's only a shitload of spam, used to boost somebody's ego or propagate the latest internet fad.
7. Who knows.