So far, all the reports concerning Israel's 72 hour deadline to Syria that I have seen have traced back to a single point source in one Arab publication.
Until I see independeant corroboration, I have to keep this in mind, but also attach a question mark to it. If accurate, I expect it to expire late Monday/early Tuesday on the NA east coast.
Reading the blogs from the region in the link Peach posted earlier, the people of Lebanon are wondering why Syria isn't being attacked instead of their country because they blame Syria for everything that is happening and has happened leading up to this current situation.