Suggesting people members may know—or might want to know—has always been a vital part of every community website. This friends suggestion module is so powerful it can even be used as dating module. Choose up to five custom profile fields and it will suggest people from same city or with the same interests.
You can also restrict suggestions to friends of friends, or to people with the same profile type. A Matchmaking mode will use the gender field to only suggest people of the opposite sex.