the cast is still nothing more then a roomer, but iv done my digging and have come up with some realistic choices. 
 max: saoirse ronan, pretty, but i dont think she'd be a good max. and yeah, its the girl from the lovely bones
 fang: avan jogia, aperently jp hand-picked him. he'd make a decent fang
 iggy: alex pettifer, not my first choice but i guess it'd work
nuge: willow smith, the only reason that girl is famous is because of her dad, what's so special about "whipping your hair back and forth?"  'nuff said
gazzy/gasman: mason vale cotton, cute but a little too young

angel: emma rayne lyle, i could picture her in a cage, dirt on her little face, sobbing. she looks enough like mason vale cotton to pass as siblings but she looks older then him and gazzy is supposed to be older
 director: catherine hardwike
 screen play: mark fergus, hawk ostby
the movie is headed to hit hit the big screen in 2013!
this is the rumored cast, some say that jp wants all undiscovered actors to make the movie more sirius and realistic. some say that Kristen Stewart and robert Paterson will play max and fang, look what one girl said about that:  thank you, cassandra for voicing all of our opinions and, frankly, stating the obvious, unfortunately not many can see how obvious it is.
  
 <- fang                    <- max

click hear for a preview