I manage several rental properties in my city and I advertise them on craigslist daily. Lately there has been some guy posting negative things about me everyday in the apartments for rent section and it is effective my business so I would flag his post as miscategorized or spam and they would get removed. Now the guy is flagging all of my posts and they are getting removed. Is there anything I can do so my ads don't get removed when he flags my posts. Any solutions would be appreciated.