The Clintonville Community Market is a great little co-op grocery. I haven't shopped there in ages, I think it used to be called 'Calumet Co-op' maybe. If I recall correctly, non-members can shop there too but don't get as awesome a price. I vaguely remember being able to find vegan condoms there. The store is run by volunteers, so it's not just a store, it's a community. They also carry several varieties of vegan cheese.
Enough foggy recollections, here's what you need to know:
Columbus Vegan - Recipes and vegan living in Columbus, Ohio.
Veg Guide Columbus - Columbus page of the veg dining guide/review site.
Vegitarirun - A Columbus aspiring raw veg*an in training for a marathon
