>>116345722Sage again...
Best way to kill an unwanted thread, especially because the mods are good for nothing on /co/, is to intentionally bump other threads with simple posts and force the undesirable thread to archive when it reaches the bottom by creating a new thread about anything else.
Of course it's not a fool proof technique, but it is better than nothing. You just need to figure out when is the best time of the day to do this, sadly it's usually at like three or four in the morning. That is the best time to sabotage a thread to force it to archive because most idiots are sleeping at that time.