I am a great fan of the system italki uses in order to teach languages. That's why I chose to join the community in order to give what I have and that would be my native languages which are danish and french, and at the same time learning korean and chinese.
The last couple of years, I have been teaching french to danes as a part time job as I was in high school. I thought that was a nice experience that I would like to continue.
My plan with italki is to teach what I know and spend the points to learn what I don't know.
I don't have anything against language partnership, but I sincerely believe that a Student to Teacher relationship works far better than a Student to Student, and this is why I'd rather have a teacher who is only my teacher and another student who will only be that, instead of having several partners.