Machinima Festivals/Awards

International Machinima Expo
Deadline Sept. 30.
Will take place in SL.

Machinima Award 2009
Deadline Sept. 27
Will take place in SL Oct 17, 2009.

Cinemanila
Deadline Sept. 21
Philippines.

Animatu
Deadline passed, takes place Oct. 14-18 in Portugal.

Bitfilm
Deadline passed, takes place over the next month, screening in Berlin this weekend, closing event Oct 1 in Tel Aviv

Dragoncon
Deadline passed, takes place Sept 4-7 in Atlanta Georgia

Are there any others?

Found one more:
Shoot
Deadline Oct 25, 2009.
Takes place Dec4-6, with chance to go to Siggraph Asia?