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Interesting, that's the first I have heard of it. Maybe they were posting short posts strictly for upvotes.

oh wow thanks for the heads up. I will keep you posted if this happens to me.

Yeah I have dealt with downvotes years before and seen it done to others. This was mainly for conspiracy topics and only a few big whales downvoting, but never had issue with self-voting. Perhaps my math and science help keep me under the radar haha