Well there is one Australian schizo who spams boards, one of his main regular activity is spamming ausneets, and recently he does it with freekukuku, but he does his performance elsewhere too like baaa2, or fsschan, or agatha2 and he did other boards in the past years.
It's hard to pinpoint what he does on boards with language we not familiar with, especially if it is written in different writing systems.
Posters should ignore and don't interact with him in general, that also helps separating attackers from regular users. The one who posts over and over but gets no replies might just spamming. Yeah I know he can reply to himself. But ignoring is good policy because users don't get riled up by his shenanigans that way and he doesn't get any attention.
Users also should volunteer, register a username, talk to BO and as for a BV position.
Regular users generally recognize each other on these boards they use for years now, frankly all of em could volunteer and take care of the issue. Native speakers can filter out bs posts that just take space easier. He uses online translator services obviously.
I issued a ban on a post, just before I started to write. He'll switch IP, because that's what he does every time.

I looked at the thread and three types of unrelated content I see:
1. schizo rambling in all caps with images;
2. political messages;
3. deranged rambling implying murder and such.
The more deranged messages are uploaded via Tor. I do not suggest disabling Tor since accessing from certain states that enforces censorship (such as Russia, the UK and in the near future EU countries) might be only possible or wise via Tor.
My suggestion is: mostly live with it, ignore it.
We can't translate and read every post so if board staff (BO/BV) sees something that encourages violence please delete it. The rest: don't bother.

I don't think there is inherent problem with unrelated content. And I know most of the stuff is posted to keep moderators busy, take time away from them. So the users should be patient. Yes, trolls who try to rob moderators their time can pretend to be impatient users.
Such is the conundrum of anonymous imageboards.

>>29405
Remove my ip ban from /bb. Retarded faggot banned me because of his view on politics lol its literally redditor and not a suitable person to be a mod for board

>>29410
>Remove my ip ban from /bb.
No.
You can open your board and write your political and other opinions if you want. Perhaps others will agree with you.

>>29410
Я снял, но опять буду выдавать, если срать политикой уровня ХОХЛЫ!!!! начнете настолько уныло. Повторяю, что не против хуесоенья пыни и т.п., но делайте это красиво и что-то кроме этого обсуждайте. Как и с говнофорсами - меру знать надо.

Плюс баны даю на пять дней. Смысл на больший срок давать нет, ведь есть ТОР, где капча на двое суток вроде.

Вместо того, чтобы в /rus/ удалять контент, лучше потрите (or отключите поднятие и отошлите в соответствующий борд-тред) рекламу Пикабу без регистрации aka "escapechan.RU".

Can you unban me from /bb? I didn't do anything.

>>29489
I can't.
If you are banned when you try to post a "banned" alert should pop. It has a field for appeal. Write one concisely and clearly. Then board staff should be able to lift your ban.
Or you have to coordinate with the staff and give them the ban id.