Unless I'm missing something, the user tagging feature only works between friends.. is it possible to make user tagging & notifications function for all users, regardless of their friendship status?

Also, I've noticed that users only receive one notification when they've been tagged in a post or comment, until the notification 'queue' is cleared.. So for instance, if a user is tagged multiple times, they will only get one notification.

Thank you, really like the plugin so far.