Robert's Darkrai Capture Strategy on Pokemon's
offical site is now open to the public. The website has a bunch of commercials and videos demonstrating strategies to capture Darkrai. The videos feature Robert from Pokemon Sunday as they show 6 different ways to capture Darkrai. The website also helps promote the Member Card distribution via Wi-Fi which allows players to access the level 50 Darkrai found on Newmoon Island.
All Pokemon Centers in Japan between Monday December 1st, 2008 and Thursday January 15th, 2009 will be giving out an original sticker featuring Darkrai. This sticker is extremely limited and it features Robert and a hand-drawn Darkrai.
Sources:
http://darkrai.pokemon.co.jp/ &
http://www.pokemon.co.jp/info/pokemon/p081201_01.html