BuddyPress.org

is there a way I can enable @mentions to post to a friends wall whenever I write it on my wall? When on Facebook, I can tag people whenever i post anything(status, pics…) and they can choose to allow it on their wall. Currently, from my wall, I can post @someone and it only shows it on my wall and the activity feed and doesn’t give the other user the option to allow it to post on their wall. Any way to alter this? I looked into photo tagging… RtMedia has a photo tagging add-on but it is for $99. (I use rtMedia for my photos/albums). Looking for a free/much cheaper option.

I have Buddypress Wall and my wordpress site is Twenty Fourteen theme.