The Free Times reports the closing of the last Rising High store on 30 April.
As I said in my post on the Harden Street location, Rising High seemed like it would be the kind of place I would like, but for some reason, I never warmed up to it. I never ate at the Main Street location but one commenter says it had been going downhill for a while. Here's a review from an out-of-towner that seems to say the same thing.
I hope something goes in there though; I would hate another empty storefront on Main.
UPDATE 16 July 2009: Added 'Natural Bread Company' to the post title so as to give the full name of tthe place. Added the street address. Added a link to a review from back in the day.