As far as I know, you can't do it now, but I like the idea. If someone references a user name with an @, it could show up in the activity feed like "So and so has mentioned you in this answer..." or something along those lines. It could help with communication when someone is replying to one of your comments.
We've got notifications via email, IM and/or a downloadable notifier. To configure your notification options for any feed or friend list, click on the "Email/IM" dropdown in the colored bar at the top of the feed. Click "view all" to access all your notification options for FriendFeed.
You can also access all your notification options by clicking on "settings" and then "notifications". From this page, you can choose how and when you get notified, such as when there's a new comment on one of your posts or when there are new posts in one of your friend lists. You can even get notified in multiple ways for the same thing.
To stop all notifications, click the "stop all notifications" link at the bottom of the page. How do I create a new friend list?
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.