We are testing a NEW feature in the Lounge right now (web version only) - something we have been working on for a long time - Tagging - this allows you to enter an @ sign in a comment and you can start typing the beginning of a username, select the user you want to tag and it adds them to your comment. This sends the user an email notifying them they were tagged in a post (make sure your email is correct in your Profile section). We are also building a Notification page in your MyMW pages so you can see your Notifications in one place allowing you to interact with each other easier. We are completely redesigning the MyMW pages as we have big things planned for MyMW in the next few months. Tagging is still in beta so it is not very smooth right now - sometimes the cursor disappears but you just have to click and put it back in the right place. Have fun!