can they get push notifications to their phone?
2. email notification?
3. to what extent can they control what notifications they get? (ie is there just a one setting of on/off for notifications, or can they decide that notifications from me+replies to their posts and comments are on, but are notifications are off, etc)

- also, you wrote that video posting is going to be available - do you know when? and will it be offered on the appsumo plan?

-and, can i customize my own 'badges' for my groups? is there a limit?

thanks!