downfall? have you guys been around other forums lately? Not just tech but most of any, they are far fewer daily posts on average in many various forums out there than here. i'm a member of like 20 or so forums.
If you really want to see what a dead forum during an epitaph looks like, go here:
http://forums.pcpitstop.com/
A perfect example of mod Hitlerism. Used to be a cool forum many years ago, mods went apeshit and now its even stupid to go there. See that's the problem with forum Hitler's, get rid of the posters and others get more bored then leave too...no point in a forum where there is very little info or entertainment, they can keep the crap down, have auto filters and punish repeat offenders but go too far and others get bored as well.
Let's face it, trolls are a part of entertainment obviously, if not then everyone wouldnt post in them. Same goes for debates of religion/politics..etc. Some posters get emotional, but if they added some stricter filters and just some hand slaps from mods its not that bad.