For anyone keeping tabs on quiffle, spam posts per day has recently peaked at around 50. It makes loading the admin panel after a week of inactivity take forever because I didn’t bother adding paging. My “Clean Spam” button is at the bottom of the page, which means it is neigh impossible to clean the spam.
So now spam is detected more accurately using similar techniques as done on the pastebin, and my control panel tab has an extra tab dedicated to Quiffle spam. After seven days, spam quotes get dropped off of the face of the earth. I think that gives ample time to anyone concerned about the “Your quote has been tagged as spam” message to react. If not, it must not’ve been that funny of a quote anyways.