http://www.gametrailers.com/side-mis...y-retake-omega
I've seen the BSN thread in question; interesting stuff. Fans are getting their hopes up entirely too high that that "OmgHub" file will literally mean an expansive "hub" style location for Omega again a la ME2 just because of its wording, I think, but it would be nice.
Most ME fans have known Retake Omega was coming as DLC, barring the unlikely circumstance in which there were other plans for the place, but as is seemingly customary with ME3 news, the data files are starting to pop up...