Trolltech does offer Qt and Qtopia training, but this is for developers that already know c++.
http://www.trolltech.com/training/index.html
Perhaps what is needed is an inexpensive on-line training session either via irc-like or video stream.
OK, lets just test the water. Suppose I set up a server into which you can SSH with X forwarding, on which there's a full development kit, example programs which build and run on both the Zaurus as well as the dev server, so all you have to do is connect and use it.
You then download a training video for each example, and get to discuss it one-to-one with a tutor at scheduled times.
How much would you personally be willing to pay for
a] use of the dev server
b] viewing each the training videos
c] discussions with and/or help by the tutor?
Here's my wet-finger-in-the-air-guess at how much I'd need to charge just to make it worth my effort
a] US$10 per hour to use
b] US$50 per video
c] US$50 per hour
that is, you'd be paying very cheap commercial rates for a tutor's time, and relatively low charges to use the server.
I'm quite serious about the idea of setting up a development server which would be ready to use. But to fund a co-locate somewhere's going to cost REAL money. As far as I can see, not many people even donate money to reward their favourite ROM developers let alone be willing to pay to learn how to develop. Maybe I'll run a poll?
Paul