I have updated the business listings on the following Tenderloin streets:
I also fixed my scripts so businesses that don't exist any more won't leave blank spaces on the list. If you go to this page, and select one of the streets listed above, you'll see a complete listing of businesses in the Tenderloin neighborhood for those streets.
Note: this script doesn't seem to work on iPads and many smart phones. I have made another script that does, but haven't connected it to the updated database yet.