Do you miss something on BrainKing.com and would you like to see it here? Post your request into this board! If there is a more specific board for the request, (i.e. game rule changes etc) then it should be posted and discussed on that specific board.
volant: You can't copyright games, although you can copyright the description of the rules. And the names of games might be trademarked.
However, I think Fencer has stated he doesn't want to make word games because they will be language dependent. And Brainking is an international site. Of course, he is entitled to change his mind.