lazybum131 on 17 February 2008
IGN has an earlier build, it's been confirmed by RAD employees on NeoGAF that the rice paper effect has been implemented since then.
http://www.neogaf.com/forum/showpost.php?p=9789824&postcount=736
http://www.neogaf.com/forum/showpost.php?p=9790565&postcount=778