using disqus in place of comments

Comments is hard to moderate but disqus lets you do this. How do I use disqus in place of all boonex comments?

Go to the market and look for the developers who have done the Facebook comments.  Contact them and see it they can do the same for disqus.  However, I have seen the disqus comments disappear on sites; so that is one shortcoming to having comments off your site.