I had a weird thing that was filling up my database with log details. It's been fixed and doesn't look like it's happening anymore.

I'm still running an older version myself. There's been a move to do a big overhaul of Known and a group is going through most of the plugins to get them updated. It is a volunteer effort though so it may take a bit unless others pitch in.

So I wasn't the only one with Known database issues. It feels much cleaner and simpler than Wordpress, but I'm worried some plugins seem outdated.