One of blogger's latest updates is following, that is: "Would you like to know who enjoys reading your blog? Or stay updated with your favourite blogs right from your Blogger dashboard? You can do these things and more with Blogger's new Following feature."
As blogger states. Anyway, I've just put this following feaure here on the right. So, if you're a fan go click the FOLLOW THIS BLOG tag on the right column, or if you're simply interested in this feature go see what blogger has to say about it.