Well well, a lot of people have picked up on the Online P0ker Googlebomb* and helped boost Wikipedia another rank up to #2:

http://www.google.com/search?hl=en&q=online+poker&btnG=Google+Search

One rank to go, and I hope people use variations of the phrase as well so as to not trigger any Google spam filter!

* Here, http://blogoscoped.com/archive/2005-03-14-n86.html , and I posted to Slashdot as well.