I started using this commenting system Disqus. So, the plugins are not really broken, but these comments are saved on a third party server. I have to try out SezWho and then decide if I keep any of these.
I agree. The only reason I am not taking down Disqus is I don't want to lose all these comments. There is no importer for Disqus to WP and I don't want to spend my time writing one. Will hang onto Disqus till them/someone else come up with a comment importer to WP.