Hi!  I am currently doing a permaculture internship in Ecuador with Third Millennium Alliance.  They are a fairly new organization, which own the Jama-Coaque Reserve in the hills of Manabi Province.  They have also recently begun a community outreach component in the village of Camarones, which is on the only road into the Reserve.

They offer two-month internships at the Reserve or in the community.  Here is the link to their website if you want to check them out.

http://www.3malliance.org/