The only codes that still work are:
ngkidsrox - Gives you 1000 gems
explore2012 - Gives you 1000 gems as well
explorer - Gives you 100 gems
gecko - Gives you a green gecko plushie
Hope is helps! :)
The codes are: Gecko, and explore 2012
there are no codes yet for august 2012
explore explorer
Three of the codes are explore 2012 geko pesky phantoms
Do you have new Animal Jam codes for December 2011
explore2012
explore2012
explore2012 is one of them.
The animal jam game~codes to unlock explore2012 gecko explorer more codes from 0999 not for 2012 only mems~pass out for 2013
You can't!
Explorer Explore2012
explore2012 and explorer