I have blogged about the role of NetBeans Wiki in popularizing and contributing to the spread of NetBeans IDE before. Please check out How about Community Docs within the IDE? for more details.
Now Me and Varun Nischal have decided to give the idea a real shot. Amit Kumar Saha and James Branam are also giving valuable guidance. Varun has also given a brief idea about the plan in his recent interview on the official netbeans website.
You can find further details and implementation plans here. We encourage all NetBeans enthusiasts who may want to contribute to come forward with the ideas.
Looking forward to your thoughts!