NCFC

NCFC is an E3-esque, Nintendo-centric fangaming event that encompasses (so far) all the major Nintendo fangame websites: Mario Fan Games Galaxy, Metroid: Fan Mission, The Zelda Game Network, and Metroid Headquarters. It also has sponsorship from the staff of Stencyl. The "convention" will take place from October 8th to October 12th, but contributors are encouraged to set up their booths in advance.

http://ncfc.taloncrossing.com/