Idk but I just checked and that user got banned, so something’s up.
Also, I think this is a case of a human being with access to perhaps way too much time and a deep interest in an online forum. Neither of which are abnormal bec for sure lots of them are on sites like reddit, facebook, 4chan etc. It’s just that the behavior here is more easily identifiable because for one thing, the posting style is so painfully similiar even when he thinks it’s not and this particular site isn’t as active so it’s even more obvious when you spot it.
Kinda funny bec he’s all about getting rid of spam/bots but he’s kinda turning into one by creating multiple accunts and having them talk to each other.