Komento is a powerful comment extension for Joomla 2.5. It is a great tool to start accepting comments from your site visitors upon articles, blogs, product pages and now for events created in JEvents!
Activate comments in JEvents
Komento comes with migrators so that you can move your old comments from other comment extensions into Komento with just a few clicks.
More features of Komento at http://stackideas.com/komento.html.
Komento is free to download and use. Professional technical support is available at a small fee.
Feel free to post your questions in here or send a ticket to firstname.lastname@example.org.