Class Mates - reunite with old friends

What they say:

"There are over 40 million friends already on Classmates.com. Classmates is for people who are looking to find and reconnect with old friends, get reunion updates and partake in lively message boards.

Free Service: Allows users to find the names of old friends, get reunion updates and post their profile for free! All a user needs to do is enter their graduation year, year of birth, name, zip code and a valid email address. No payment information is necessary.

Gold Service: Allows members to read profiles, view photos and send Classmates Email to any of the 40 million members. There are 3 membership options, starting as low as $2.46/month"