YouTube - Screenshot Guides: Citadel Black Room (DOWNLOAD LINK) DL link is in the video description
That room was found like an hour after the release of ODST. Sorry to burst your bubble, plus is has really annoying invisible walls everywhere. It's been speculated that if you look at the cieling (windows) that is a teaster for bungie's next game. edit: Is a SEVEN minute video required? edit2: not to mension that this is a tutorial forum, and that is just a slayer vid.