Google AI challenge—status?

About one month ago there was some discussion regarding entering an LW team in the Google AI challenge.

Has anyone actually entered? If so, what was the result? I scanned carefully the leaderboard, but could not find any familiar names.

Links:

(http://​​aichallenge.org/​​)

(http://​​lesswrong.com/​​r/​​discussion/​​lw/​​8ay/​​ai_challenge_ants/​​)