Rider session start notification

Provide a follow notification that will let you know when a selected rider has started a session.

I think the ability to search for a rider as well when you log in instead of scrolling would be nice.  I also noted before it would be nice to follow certain riders (maybe they have an option to permit following), but for certain Jens and Laurens who are ambassadors and it would be nice to be alerted when they are on line if you are already in the game. 

Even if your not in the game you could get an email or SMS letting you know so you could jump on.