I haven't had much time for Tux4Kids over the last few months. We didn't participate in GSoC this year, and I have been very busy with my "real life". I traveled to Korea for three weeks last summer for professional reasons, and I trained for and completed the 2011 Chicago Marathon on October 9 as a fund raiser for the American Liver Foundation.
However, with those things out of the way, I should have time to get back to some hacking for the next few months. I hope to get both Tux Math and Tux Typing moving forward nicely.