Jim Gettys from laptop.org emailed me the other day to offer me an OLPC X0-1 developer system so that I might work on getting on-screen keyboard support on Sugar.
I think it is time to start hunting for new talent to help with this work. I started an olpc thread over on the mozilla a11y development list to see if the Jambu project might be a good option here but I'm pretty sure Steve Lee has his hands full without having to target Sugar.
I think Sugar could benefit best with some customized OSK work whether use GOK, Jambu, onBoard, or something new. If you are interested in helping out contact me or Jim. Please note that "helping out" means "doing the work".