The problem is every thread gets taken over eventually. I might get a couple of good back-and-forth discussion points going within a few hours, but within a day or two there will be a page or two of spam posts appearing between thoughtful posts.
...
....
I guess my point is that there is still some genuine discussion happening, it is just being drowned out by the crowd.
That's exactly what happens there. A day before, I visited that board and posted on a topic that was almost newly started and didn't have a lot of replies, and I thought it kind of deserves to post something on it and I did it, but what I found today is that topic has grown to 5 to 6 pages already, in a single day, and all you can find there are useless replies from extremely useless spammers. Now, who would open every single page of such a thread to see if there is a post worth reading?
I guess self-moderated topics might be the way to go? I might create a couple sometime.
That's what I suggested. Self-moderated threads can have a very big effect on the quality of that board. People starting useful discussions making the threads self-moderated to clean the incoming spam can give us some hope.
Signatures up to junior member of even to member have to be removed completely,
I don't completely agree with that since I'm a Member, and I believe I deserve to wear a signature because I have earned my position. I was a Newbie when Merit system was introduced, and I reached this rank because, I think, I have been contributing something to every discussion that I have been a part of. Removing signatures for Jr. members can do the work because they cannot reach Member rank without earning Merits, and if someone can manage to earn at least 10 Merits, I believe they deserve to have the right to wear a signature.