HKs tend to only post spam in forum game threads that call for spam. The "Troll Thread", the "Largest Thread," etc. are all essentially spam-laden threads, in the strictest sense of the definition. It's actually a boon to the forum community at large to have knights post in there at all, as such a thing was once considered a rarity and the idea itself gave rise to the notion that knights were too bourgeoisie to post in there. Us posting in there and communicating with regular members shows that knights, too, are allowed to be human, Pancake.
By the way, yours truly used to be one of the main visitors of the Forum Games section back in the day.