Yes, NoScoreV2 is attached on the first post of the thread.
I forgot to tell about files mismatch warning. I don't manage to get rid of this. It is independent of the mod used here. I may have one difference on one file in my installation (upgraded from an old one), but I cannot identify which is the cause. I checked wrt to another installation which doesn't have this problem (assets and custom assets directories). But they are "binary" similar.
Another pitboss is running and all is OK for several months, although you get the message each time a player connects.
If anyone knows which file or directory can cause this, I'd be glad to hear it!
Of course, if I erased all and reinstall all, that would solve the issue... but I wish I could avoid that.