I like that use case, but if it works over facebook how do you notify people immediately that this cool thing is happening? Do you text them, saying "check my facebook right now", then wait for them to click the link there to notify you to start broadcasting?
I could be wrong, maybe more people do facebook notifications but I haven't met anyone that has em setup.
I could be wrong, maybe more people do facebook notifications but I haven't met anyone that has em setup.