Mario Kart PSP has been around some time now. Before competing in the PSP Genesis Competition 2011, it was in it's beta stages. Now after a year with no updates, I think it is time for an update. While the previous update (v4.9) has fixed the lacking problems, the game is in need of new features.
To cast your vote on the most requested feature, go the our homepage. On the sidebar you'll see a poll with options, pick your favorite, and the option with the most votes will hopefully be added in the next update.