Thanks for your great plugin!
I want to do exactly what @yashmistrey asked about. But I found it in your FAQ:
It doesn't really make much difference if a post has got a lot of comments or not if it hasn't been cached by my plugin - it still needs to be viewed by someone/people in order to rank as popular.
I´m starting a blog and I want to list popular posts sorted by comments. Is it posible? Right now, I have a post with 2 comments and the others with no comments. If I configure the widget to sort the posts by comments, it doesn´t list this commented post...