Meerkat is a new iOS app that live streams from your phone to your Meerkat followers. And shortly, Periscope (now owned by Twitter) will do the same, but to your Twitter followers.
What does this have to do with HS baseball or travel ball?
It's going to make life real easy to real-time broadcast your son's game to your spouse, SO, family, grandparents, etc., etc. Instead of those text updates or following Gamechanger, you'll be able to view everything over the network.
Watch for Meerkat/Periscope broadcasts from major showcase organizers: inevitable. And wouldn't be surprised if Gamechanger incorporates the functionality into their updates.