I would really like it if you made a multiplayer game where you could play against one of your friends when you are both online. Something along the lines of racing to translate words and phrases you have both learnt. Thanks.
Race head to head with one of your friends. See which of your friends are currently online, request a race, and (assuming they accept) simultaneously get put into an identical timed practice session. As you progress through the session, you can see a live scoreboard of their correct and incorrect answers, allowing you to compete and try to achieve the most points in the shortest amount of time. A winner is announced after both users have completed the session.
Is it? I was under the impression that these were possible 'for the future' ideas.
edit: Oh, I see they have them listed as prototypes.
Nope, they're implementations of former "future" ideas. They're just hacked together, and not stable, which is the problem with them.