Questions about the plugin integration with Buddypress

Hello,

Is the plugin integrated fully with buddypress?
Means that each time a member post a question it's visible also in the activity page?
Is there any possibility for non member to post questions from the front end site also?
We have a buddypress site with experts members and we want to enable non members to ask questions to experts. And with an email integration so they can be notified when a member has answered.

Thanks for your support!
HB