Adder
Tourist
This is mainly for women, because they are the only ones I have spoken to who have had this problem. I have spoken to women who didn't realize this was possible, so making sure they knew as soon as they joined would probably help prevent them from being scared away so often. One of the people I spoke to didn't make the connection that the reason she got more dm's at a certain time was because she was in the porn section and people could see her activity.