Heh, I knew my site was on the map when spammers found it. :-)

I learned about scams that hit renters and landlords, but thankfully I got rid of them fast.

Also, people posting would either not capitalize anything or leave the CAPS LOCK key on. Spell checking their own ads was just too much to ask. That struck me as very odd, because I thought they would try their best to make it right to get a unit rented. I just let them post what they wanted as long as it seemed like a legit listing.