A team of hackers has been editing the game 涼宮ハルヒの約束 (Suzumiya Haruhi no Yakusoku)
and have release a video of the "proof of concept"
Source: Google Video

They need some people to help them with the project as well, preferably people who know japanese and can translate it well
and people who are good with HACKING HEX VALUES.... that means most of you!
so far they've been using google translator, and IMO are doing great judging from the video.

Link to there blog

Now I definately look forward to this!

they're doing a good job there...