Sorry for my late reply. Currently I teach at an adult education center and I have private students. I've taught in China (several different times), Russia, and other places.It can be a huge amount of fun. Mostly I taught free-lance although working for an organization can provide protection-a lot of employers can be sleazy. If you're interested in ESL, Daves ESL Cafe can be a good place to start. http://eslcafe.com/ The field does not pay much in the US, people who need ESL can't afford it, sadly. It can be a good way to experience other cultures. BTW, I love your posts!
Out of interest, where do you teach English and with what organization? It's the kind of thing I would love doing for a few years as I'm finishing an undergraduate degree in the near future....