Pour can of beef broth into slow cooker and add boneless pork ribs. Cook on high heat for 4 hours or until meat shreds easily. Preheat oven to 350ºF. Remove meat and shred with two forks. It will seem that it's not working right away, but it will. In a dutch oven or skillet stir the meat and barbecue sauce together. Heat in oven for 30 minutes or until hot.