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And I say 'them' for good reason, you can verify both through basic linguistic forensics (typing styles, filename choices, filter evasion techniques, etc.) and by fingerprinting their user-agents that the same link is being posted by multiple spammers. Specifically, the current one with a child model on a purple background has the same link being posted by three distinct people, all from East Siberia and far North East Asia. They each have a list of target sites (some use imageboard lists...