dewmal

Have at least three original repos where Java is the dominant language

Fork and commit to someone's open source project in need

The walrus is no stranger to variety. Use at least 4 different languages throughout all your repos

Participated in the Github Gameoff 2012 building a game based on git concepts of forking, branching, etc

Have at least one original repo where Java is the dominant language

Would you expect anything less? Have at least one original repo where Python is the dominant language