Rating: 4 stars

I was wanting to give 5 rating for this plugin but hold on myself so that we can expect some more improvement. Some additional features that would make a great plugin are…
1. Allow to limit the number of items for People, Recent, Popular individually.
2. Allow to Reply in the widget itself
3. Add widget color as transparent
4. Allow to limit the length of a comment to display in widget by adding read more.
5. Display comment in justify instead of align left.

Having said all this, this is a great plugin, easy to configure and would might want show in your site.