craigs list spam on long island

my father just showed me in the cars and trucks section a ton of spam adds. has anyone noticed how the same two or three guys just spam allday? would anyone be willing to ban together to get rid of these spam adds? i think the easiest way to get rid of them is type 500$ in the cars section every 1 in 20 adds will be a real add XD.

also on a side note here, did anyone notice there is two long island craigs lists? one if you click new york as a city then click long island and one if you click ny as a state then click long island.