RA Resale Notifier

检查常驻顾问，并通知您何时转售门票可供选择。

If there is an event sold out on resident advisor, often people will decide they don't want their tickets and sell them back to RA for resale.

Give this app the URL of any sold out event, and it will keep checking resident advisor to see if tickets are on sale. If they are, you will get a notification and can go and buy a ticket.