Cut ribs into serving pieces and place in a large Dutch oven or stockpot. Cover with cold water and bring to a boil. Parboil for 12 minutes. Remove ribs and place on paper towels to drain. Allow a few minutes to dry. Reserve 1 cup of the parboiling liquid.
Place ribs on a grill over hot coals and cook.
While ribs are cooking, make sauce. Using a whisk, combine vinegar and brown sugar in a small pot. Stir vigorously to dissolve sugar. When dissolved, whisk in catsup, water, Worcestershire sauce, salt, pepper mustard and Tabasco. Bring to a simmer and cook, simmering, for 10 minutes.
When sauce has completed simmering time, ribs will be done. Cook another 5 to 10 minutes basting continuously with sauce. When ribs are glazed to your liking, place on a large platter, and pour remaining sauce over all.