An unruly tag team of OLPC folks gave a long talk on the Literacy Project today for attendees at this year's OLPC-SF Community Summit. It was streamed live on Ustream: Part 1 (Matt Keller, Richard Smith), Part 2 (Richard Smith, Ed McNierney, C. Scott Ananian, Chris Ball, questions from the audience). We've posted the slides: Matt Keller, Richard Smith, C. Scott Ananian.
You can try out some of the apps mentioned in the talk. Nell's Balloons and Nell's Colors will run in any reasonably-recent Google Chrome or Mozilla Firefox browser. They will also run as a Firefox webapp on Android devices, using the latest Firefox nightly for Android. For deployment we use a slightly-tweaked build of Firefox (adding expanded webapp storage quotas and the ability to use plugins from inside webapps), and a custom plugin to hook up the Funf logging framework. Source code is available on github: nell-balloons; nell-colors. In addition, Chris Ball's "Matching" app for Android is available: apk; source.