Guys,
At Bossa Conference, 12-14 March, INdT will promote a "Maemo Challenge" to award those that enjoy hacking this platform. It'll be based on things faced and discussed extensively within documentation, blogs, IRC and mail lists. If you're tuned on these, you might enjoy. Be sure to bring your laptop armed with scratchbox and maemo rootstrap! Maybe you can win a Nokia N800 ;-)