Do you see anything suspicious about this thread? Apparently, most of the users registered on the same day, almost exactly the same time. And they all choose to reply to this specific thread with some random "interesting, well done, useful, thank you" type unnecessary comment. Their usernames are also of similar pattern. It looked liked possible alt accounts.

[I know having alt accounts are not a crime, but still I thought of reporting it as it looked like spam to me]