Hi,
I've added a wiki page with some information you might find helpful,
if you are attending the PostgreSQL Conference 2009 in Japan. However,
I've never been to Tokyo before, so please feel free to correct and
add better links, hints and recommendations:
http://wiki.postgresql.org/wiki/PostgreSQL_Conference_2009_Japan
I'd personally like to stay in a hotel with other fellow hackers, as
those late night discussions tend to be very inspiring as well. So,
what hotel do you plan to stay at?
Regards
Markus Wanner