Are there people who use the forum by creating an account anytime they want to discuss in the forum.
Someone once told me that is indeed what he does. It was a Brand New account. It's great for privacy: one "thing" per account means nothing can be connected.
Took a quick look at your 1000 list and it seemed swarmed with those oneline posters!
That is indeed why I created it years ago. The spammers really stand out with generic shitposts. It's kinda off-topic, kinda not really spam, but doesn't add any value to the topic. And doing that on many accounts makes it obvious it's just spam.
CMIIW, but doesn't the forum show message if your account cannot make post due to evil IP, proxy ban or similar reason?
Could be, I'm not sure.