I am a great fan of Google Reader like most of the people here. I read lots of blog feeds everyday (at least 50 of them). If you are a Google Reader'er, you must be knowing a little icon stuff shown above every line feed called "X people liked this" It means there are people who express that they liked this feed. In the above case it is 100+ people have liked this feed. Now, I was trying to express my likeness about this feed. How to do this? I've not seen such option elsewhere in the page. Is this...