I'm a Facebook addict, but have only been on for about a month. I have found and reconnected with SO many people from my past. It's a lot of fun. Just start searching - throw in a few names, or you can search from your e-mail list. Also, make sure, if you're married, to include your maiden name so that people can search for you, or if you request someone from your past be your friend, they will recognize your name. Scramble is a lot of fun!