Open source comment systems

Question

I have a custom php cms managing multiple sites from one path with a wildcard configuration. I'd like to add a comment system for each unique domain+uri, and am interested in what's currently available before attempting something custom. Can you recommend any that you're aware of?

Answer 1

Add following code to your functions.php file.

function custom_hook_after_logo() {
?> 
<div class="header-search-form">
<?php echo get_search_form( false ); ?>
</div>
<?php 
}
add_action( 'rtp_hook_after_logo', 'custom_hook_after_logo' );

and add following style to your style.css file

.header-search-form{ float : right; }

your requirement will be accomplished by this.

Answer 2

Here's another one, Commentics http://www.commentics.org/

Answer 3

http://ratherodd.com/commentator/ might be useful. But Even this looks pretty good