American Computer Science League (ACSL) Organizes monthly computer programming contests and computer science contests for junior and senior high schools world-wide. http://www.acsl.org/ More Info
FYI Tech Network Network of IT students, professionals, and individuals helping apprentices develop online and electronic media skills and applications. http://www.infotechtutors.com/ More Info
OpenChallenge An open challenge for coders. Every three months the results are published under GNU licenses. The winner gets fame, karma, and a cool prize. http://www.openchallenge.org/ More Info