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.
It would be nice if the Shogi notation shows when a player waives promotion of a piece. I beleve this is usually denoted with the character = after the move. When replaying my games over an actual board, I've been confused by this, so I figured I'd bring it up ;) Of course, the ultimate suggestion would be a .psn/.kif/.csa export feature, but I'm not sure the format is standardized enough for this.