I recently relocated to Tokyo, Japan from New York city and I have
been trying to find English language web resources similar to what I
used on a regular basis in New York.  I often used craigslist to find
activities and for online dating in New York and haven't been able to
find a similar English language site with a large user base in Tokyo. 
I've found sites but they have very small user bases.  What I am
looking for is where on the web I can connect with the English
speaking expat community to meet people, find dates, find a sports
team/league similar to www.zogsports.com, find a running group similar
to New York Road Runners http://www.nyrrc.org/ and where I can find
classified ads for things like buying a used bicycle.