Expats from America and Europe are known to form groups and communities just like the locals. I think it's just natural since one cannot feel sometimes but get lonely.
If you are in Argentina and still looking for a community to join, then try out this online expat community--baexpats.com.
Aside from being company, baexpats.com also offers guides to the Argentinian life, as well as tips on Argentinian tourist destinations.
Thinking about making a comment on this blog post? Great! But please remember that this space is for just that, comments about this blog post. It is not a place to post random thoughts about other stuff. We found that most of the "comments" posted here are not comments at all and should have really been posted in our forum. So: