The first two pictures above come from a post noting changes in the surrounding plaza that I made last November.
At the time the whole plaza was for sale apparently as a bank forclosure. Since then, the place has been bought by East Point Academy charter school: "The first South Carolina Chinese Immersion Elementary School". (I'm not sure how that kid on their home page really feels about that Panda -- I'm reminded of a South Park episode..). Anyway, as a result, Sandy's and whoever else was still in the plaza had to get out.
Sandy's Facebook page calls this location Cherry Park, which I had never heard before, and notes that "we will open a new location soon", which I take to mean in the same general area.
(Hat tip to commenter tonkatoy)
UPDATE 5 April 2012 -- The Chinese immersion charter school which took over the whole plaza is now up and running: