By the way, does anybody knows about a system like Freenet in darknet mode, but with peer censorship.
I mean, with ability to forbid my node's access to spammers and advertisers and other generators of meaningless noise,
and also mark their friends as not-so-trusted, to record the history and be able to filter them (or all their friends,
except some white list) too in the future in the case
they continue to provide access for such noise generators.
I'd like to also limit providing my resources to my trusted peers, their trusted peers and whom they recommends, and maybe
to trusted of the trusted-trusted Well, perhaps deeper.
But be able to exclude everyone, who is posting spam or is doing destructive things, as I decide.

That will be a perfect network for me, as I see it now in my dreams.