Great minds think alike, I asked this same question yesterday. Well, I couldn't wait any longer for an answer (impatient huh!), so I broke out the 3cent a minute card and dialed up Island Blues. The answer is...............YES, they are serving food
P.S. I think I could smell the St John air through the phone!
We were there yesterday after eating lunch at Shipwreck. We had drinks and asked the bartender how things were going. It sounded like there were normal start up hiccups going on. They are serving food - sometimes I guess it is hit or miss right now so check before you go there expecting food.