I organized a Java club before I became a professional programmer. But I found it is a mistake. Most people in my club had no mouth. Finally, I just keep a close relationship with one of its member.
Simply speaking, I want to sell my skills and make some money to support my family.
I don't provide any free training for adults, because people don't cherish free stuff.
However, I do have a plan to provide some free training for kids in the community where I live. This is for charity. It is also for positive publicity.
Of course, I will continue to answer some Java related questions here, until some of my students can take over my job. -):