Just installed it on my site
had to change work around for comment part to work
Just a note: code to call comment handler
Code:
$vbridge = Comment_Handler($post->ID);
should be just before wherever the number of comments or comment actually have to be posted
For wordpress 2.1.x the single.php and comments.php files are different
so if you put function call in single.php and try to post the comments through single.php it does not work
I moved function call also in comments.php and it worked
here is the site on which I had installed this -
http://www.icnd.info
to code author: you can add it to your examples/demo sites if you want
Thanks for the mod