This was tried out about a year ago: https://bitcointalk.org/index.php?topic=138749.0 https://bitcointalk.org/index.php?topic=138749.0. The rules were originall

This was tried out about a year ago: https://bitcointalk.org/index.php?topic=138749.0 https://bitcointalk.org/index.php?topic=138749.0. The rules were originally very similar to the website above; then the owner modified them so that the gem randomly "reset".