Need help finding a job for a Japanese teacher in Taipei

My friend from Japan is currently looking for a job teaching Japanese (not English) in Taipei. He is having some trouble finding any job openings. He has already checked out Global Village and GEOS. Does anyone know of any websites to search for such a job besides and (Chinese sites are OK) or does anyone know of any other schools that employ Japanese teachers?

Thanks for your help.

My Japanese friend works at J-Kids, somewhere near Shida.