What's YoName?
Is googling your best friend from preschool going nowhere? If you suspect that he might be lurking on a social-networking site, you can try to find him with YoName, a people-search engine that looks across MySpace, LinkedIn, Digg, Facebook, Friendster, Match, and Xanga.
There are other social-site crawlers, such as Upscoop beta, which shows who in your Yahoo, Hotmail, Gmail, or AOL address book uses MySpace, LinkedIn, or other sites. There's a lot of buzz already around the unreleased Spock people finder. Loopster and ProfileLinker beta sift through various networks and let you see when friends update their pages. … Read more