“I good restart would be to remove nonsensical posts and this remove noise.”

This forum is (for the most part) just a demo though. That’s why I often leave test posts around. Maybe I should make a habit of removing them after a few days. All posts I identify as spam (with off-site links and nonsensical buzzwords) I swiftly delete. So I am not sure there is a problem there.

I am mostly talking about the software when I am talking about improvements, not this installation