This is a quick and easy job for the right person. I have a wordpress blog and a while back had someone remove the default Wordpress comments and replace them with Facebook comments. I now want the Facebook comments removed and replaced by Disqus comments.
Please note this blog only has 2 posts and no actual comments. So there is no concern about trying to preserve existing comments.
Disqus is a plug-in by the way which I've already installed. The Disqus comments are not appearing though as I think the programmer must have removed the default Wordpress comments line of code when he installed the Facebook comments.