• LeapTag
  
  The World According to You
  LeapTag allows you to define the things you're interested in using tagging. For each interest you create a tag for, LeapTag will produce results that include news and blogs, websites and books. Even the ads you see will be relevant to your interest.
  You can use LeapTag to share your tags with friends.
  
  http://www.leaptag.com  | 
  
  
  
• Piczo
  
  Photo Sharing / Teen Social Network
  Piczo has created a space that gives teens around the world the freedom and tools to express themselves and connect with friends in a safer social networking environment.
  Piczo allows its users to create fully customizable personal websites that do not require any understanding of html code. Users share their life stories with friends by designing their sites with multiple pages featuring photos, graphics, guest books, comment boards, music, and more. Each site can be linked to other friends sites and users can interact with them and their friends, and meet new people online.
  
  http://piczo.com