[roy]

Thanks for the reply.
I've read these threads before, and I read them again.
There are a lot of very nice sites.
but I'm not looking for the best site for learning japanese. (because japanese is my native language...)
I want to make it. I want people learn languages more effectively.
It would be very nice if you give me suggestions how you want to learn speaking Japanese.

As you said, there might be the answer in other theads. I will go through as many as possible.