Unique comments for multiple posts on one page

I have a custom website that I "blog" on by editing the HTML of the main page and reuploading it (http://www.mitbrandon.com/). So, all my blog posts appear on the main page. I've got anchor tags on each blog title so that I can make a unique link to each post. However, when I try to add a comment section after each post, it doesn't work.

If I change both the relevant JS var's to the URL of the current post, like this:

[script type="text/javascript"]
var idcomments_acct = '277228c0581af72edb6c2126609ffa9e';
var idcomments_post_id = 'http://www.mitbrandon.com/#852008';
var idcomments_post_url = 'http://www.mitbrandon.com/#852008';
[/script]
[script type="text/javascript" src="http://www.intensedebate.com/js/genericLinkWrapperV2.js"][/script]

Then I get the comment count multiple times on the first post and not at all on subsequent posts.

If I change the URL var to the current post URL and change the id var to a numerical id, like this:

[script type="text/javascript"]
var idcomments_acct = '277228c0581af72edb6c2126609ffa9e';
var idcomments_post_id = '852008';
var idcomments_post_url = 'http://www.mitbrandon.com/#852008';
[/script]
[script type="text/javascript" src="http://www.intensedebate.com/js/genericLinkWrapperV2.js"][/script]

I get a comment number after every post, but they all display the same comments.

Any suggestions?