I just spoke with the PR director of Skybus, there was never any announcement scheduled for today. All of the rumors are based on the (bogus) information entered on the Skybus Wikipedia page, which is not in the control of Skybus or any of their agents.
Skybus hopes to have an announcement in the next two weeks regarding their destinations and start-up date.
Just goes to show you how useless Wiki can be. If someone wants to create confusion or spread half-truths, or even lies, all they have to do is gain access to the Wiki entry and the "facts" gain traction.