The Center for Advanced Research on Language Acquisition (CARLA) manages a listserv to meet the needs of parents, teachers, administrators, researchers, and others involved with language immersion education in North, South, and Central America. Patterned after an existing electronic discussion forum for language immersion education in Europe (LIME), the focus of this new endeavor is to provide necessary opportunities to collaborate and exchange ideas and experiences related to the teaching, study, and administration of immersion programs in the Americas.
More information at http://www.carla.umn.edu/immersion/LIMA.html