Haloscan commenting system: Problems

I used the Haloscan commenting system in one of my blogs Natural Remedies because someone asked and I need to get some experience so that I can respond. However, I have been having problems because I set the comments for moderation, but each time I get an email notification, click on the link, I get to a page to post a comment. This has been going on for some time, but I got another 3 Haloscan