I would also make a suggestion to CAREFULLY consider any piece of data you enter when signing up, updating your information, and posting ads. Most common mistake I see on here is using your personal email address instead of one created for the hobby world. Personal email addresses alone can yield scary amounts of information on a person. Email usernames are typically a variation on someone's first and last name, or initials, or other identifiable information. Even if it's something as simply as,
ilovediamonds@myisp.com, google indexes and makes cached copies available for millions and millions of sites including Facebook, Myspace, etc.
And yes, I do miss simpler times when we didn't have to worry about this crap. There should be a consulting services for providers to help you avoid common issues like that. And no, it would tell you how beautiful you are and ask for half your earnings to sit in a nearby car getting baked and looking scary.