- This extension inserts a hidden backlink to the developer.
It has two required parts (i.e., extensions): component + plugin. It also has a lot of optional extensions, including Module, Community Builder plugin, Content Subscription plugin and 35 Language packs, so the resulting solution may be very simple or more complex - it's up to you.
yvComment supports Captcha (secret word) extensions, Smileys, BBCodes, WYSIWYG editor, Community Builder, JNews and many content plugins and tools designed to work with Articles of Joomla! (e.g. GeSHi). yvComment allows users to add Comments to Articles (and optionally Comments to Comments also). Comments may be stored in the same database table used by content (where they are treated as a special type of Article), or in their own table. (Read more on the Homepage).
Replying to the Editor's note above: This extension does NOT have any hidden links. It does have the only visible link of the form: "yvComment v.X.XX", which appears below the list of comments. The link leads to the yvComment's Home page. This behavior is exactly the same as of Joomla!'s core: look at the bottom of the page in built-in Joomla! templates!
BTW that yvComment's Home page hasn't had ANY advertisements in the previous 6 years ;-)
February 2013 v.2.1.0
^ Updated for Joomla! v.2.5. No "strict standards" warnings any more.
+ Added support for the native Joomla! v.2.5 Captcha plugin (ReCaptcha)