Follow or Friend people. More Web 2.0

Hi,

 

I wish there was a way to follow and friend people so that you can see what articles they posted on or what comments they like. It would help strengthen the community here.

 

Another thing I would like to see is threaded comments or a notification that someone has replied to a comment I made when I visit my profile page: 2m7g32q_medium

via i39.tinypic.com

 

It would make it easier to navigate and do conversations beyond two replies. Who is with me? C'mon guys.