I tried this out of necessity, as there simply isn't a 3.x comment system for articles that otherwise comes close to doing what it's supposed to do. This one still has holes, like the captcha is lacking, as its default is useless, along with recaptcha. Maybe the author needs to add keycapthca and other image based capthca's, which is the current web standard. Overall... a very easy system to install, good options to control and manage comments. With Jcomments out for 3.x, this one seems the best available.
Thank you so much for your suggestion. We will definitely add this into our to-do list. If you have any other feature that you would like to suggest, we will really appreciate it that you can create a thread in our forums.