I came across this information on another travel forum. I do not know how the rest of the MadridManers feel about this but I think it a great idea.

The English Group, http://www.geocities.com/grupo_de_ingles/

Bill

Sounds like a really neat way to meet locals. I forwarded it on to my university study abroad office as i know we have a lot of students studying abroad in BA. Wish it could be me
kelly

I agree that it might be an interesting way to meet locals. My one reservation pertains to one of my motivations for going to Buenos Aires in November, ie what I really want to practice my Spanish. I would assume some of the participants would be open to the idea of doing a one-on-one two-language "intercambio".