I think you'd have to go into my profile to reply back, otherwise, I won't get notification that you even said anything about my "wall post" on your profile page
![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I'm learning it too. This is like a new forum with new features. I almost don't know how to send people msgs.