Your broadcast ID can be found when you're logged into your Tatango account, and you're within one of your broadcast lists. When there, select the 'Home' button. Look the the web address, the URL should be something like https://app.tatango.com/broadcasts/68523-SUBSHOP, and for this specific broadcast list, their list ID would be 68523. Now it's time to go find your own broadcast ID, good luck!