Here are some recent updates on the Northrop Grumman Lunar Lander Challenge from RLV News/HobbySpace:
BonNova enters Lunar Lander Challenge competition
Unreasonable update (Testing Again...)
Unreasonable update (Driving Home Again...)
Xombie flies again
Masten Space test flights
Suborbital space transport will produce research bonanza - This isn't about the Challenge itself, but it's relevant to the teams interested in this market.
Unreasonable test report
There's more news from other sources:
In its September 13 2009 post, TrueZer0 offers some criticism of the coverage of this year's Lunar Lander Challenge events.
Suborbital Research - Masten Space Systems comments on the suborbital research article linked on one of the above posts.
@wikkit - The Pauls (of #ngllc team @unrocket) stopped by. We showed our dead chamber, they showed us their dead gear, we all commiserated.
@ngllc09 - Masten's next attempt is in 2 days (10/7). Who's excited? #NGLLC