Oh that site!  There were two. One was just poserclub and the other was poserclub.jp

It's probably just temporarily down.  It's been around for along time and a real hit in Japan, so I'm sure it will be back up and running.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi