>>/22456/
That's understandable, I don't like seeing it myself. They're removed as soon as we see them, but they're being posted every day lately, sometimes multiple times a day. Seems like we go through periods where we get consistent spam like this and then periods where it stops altogether. Hopefully it will let up soon.
There's no way for board owners to disable vpn-posting, no. I can disable posting through .onion but the spam isn't usually posted that way so it wouldn't make much difference. All that can really be done at this point is to ban and delete, but since they have access to an unknown number of IPs the banning doesn't have much effect.
>>/22528/
> can't you just create rules to autodelete or autoreport posts that respect certain patterns?
There is no way to do this with the tools at the disposal of board owners, which are very limited. I'll try banning the hashes of the images they post again, though when I've done that in in the past it hasn't stopped them as they just modify the images or use different ones.