As I recently announced on the Karma mailing list, I am closing the karmajs group and folding it into the tinygames google group. I am very excited about tinygames and hope to see it fulfill the goals of karma. Closing the google group is part of the process of merging the Karma project with tinygames.
For those of you not familiar with tinygames, it is an open-source initiative that aims to create a pool of simple educational lessons that 1) can run in the browser 2) align with curriculum objectives and 3) are addictively fun. Not only does tinygames have the right mission but it has the right person leading it. Greg DeKoenigsberg, former Fedora community honcho, has tons of experience guiding online communities to create great free software. I feel confident that he will do so again.
So please take the time to join the tinygames google group and hang out at #tinygames on irc.freenode.net whenever possible.