Why is a link to where to play appropriate  Should th blackjack article link to the Bellagio  This is an encyclopedia  Linking to sites where to play is not the point  And encyclopedic article is  Most of these links offer zero information about the game but rather are just game screens on commercial sites using the Wikipedia as a way to troll for customers  Additionally if someone wants to offer pointers to where to play then the only possible link is a Dmoz category  The idea we should promote one where to play link over another is silly