Not to mention there are things like
Pipl
Which basicly finds almost anyone.
You can search first and last name
You can search email address
You can do reveres phone number
and anothee one, Usernames.... , yep just search for peoples usernames, that's why it's not the best idea to use the same username on all the sites
you are on etc etc because they can eventually link up and from a little detail get a lot.
Search for yourself on the site I just gave, even just search your ATS username... you'd be surprised what comes up.
Any netwrok profiles you should just keep private and only add people that you actually know in real life.
Mikey
[edit on 11/6/2009 by Mikey84]