Rated 4 out of 5 stars

This is a very good add-on!!!! The pros weigh out the cons on this one...
Here's some posititve criticism, dont take it personal plz :D

The Friends Activitty doesnt clear, it refreshes and comes back. When you goto mute all comments in a post, you have to reload every time you mute someone's comments. Also, the Friends Trackers loads up twice and there's two of them on screen. I like to see a "Clear" buttons for Group Activity. Also the "grey out" feature doesn't work.