CComment Pro is simple, flexible and easy to use comment extension for Joomla!. It not only works with the default Articles in Joomla, but in a lot lot of 3rd party components as well. You can import your old comments from numerous other comment extensions including Disqus. The comments are shown with a minimalist bootstrap template that integrates well in nearly every web site...

Features:
- Comments plugins for: Articles(com_content) Adsmanager, Jomsocial, Community Builder, Docimport, Easyblog, HwdMediashare, JEvents, JPhoto, Mtree, Ninjamonials, Phocadownload, Virtuemart, JDownloads, JoomGallery, HikaShop, CommunityPolls, DPCalendar, Redshop, Zoo, Hotspots, K2, Matukio

Top of the line Documentation & Support
-- Our subscribers get comprehensive documentation, fast and competent support!

Ajax-based
-- Comments are added on the fly without reloading the web page saving your server bandwidth and making you look cool.

Spam protection
-- Beside our standard captcha image, BanIP and Censorship features we've now integrated Akismet and Recaptcha. No-spam comments!

Tightly integrated in JomSocial
-- Your users can assign points to comments and the new comments will appear in the Activity Stream. You can also use the comment system as a wall application in JomSocial.

THREADED / Nested comments

Multilingual support
-- We use UTF-8 to store all comments

Import your old comments from other comment systems like Kommento, JComments or Disqus

Comments text supports UBB code with images, emoticons etc

Users are able to quote and reply on comments

Clean and professional template based on the bootstrap markup

Avatar support & Gravatar support.
--Do you have Community Builder or JomSocial? Do you use Gravatar? If you do, next to the comments your users will see their favorite avatar

AlphaUserPoints support
-- If you are using AlphaUserPoints your users can gain points for leaving comments and voting on comments

Allow comments per category
-- Comments can be turned off for any category that you specify in your settings

Front-end comment moderation
-- You don't have to go to the backend for every operation. Comments can be deleted and edited in frontend!
-- comments can be published/unpublished by clicking a link in the email
-- the author of an article can be the moderator for all comments in this article

Determine user-groups authorized to comment

RSS-feed
-- Readers will be able to subscribe to the discussion via RSS and read the comments in their favorite RSS client.

E-Mail subscribe
-- Do you hate RSS? Then you can subscribe to an article through e-mail option. Each new comment will land in your e-mail inbox.