Hi Chad,
Thanks for the kind words and for being such a great proponent of metaPost. I really appreciate it.
There are a couple of ways to work around this issue. One is to modify the mg.js file to look more like the m.js file which was designed for the blog module and which contains code to check to see if the URL contains an EntryId in the QueryString. If not, then the add this bookmark isn't shown. But, for many this will be too complicated since it will require an understanding of JavaScript and the ability to modify the custom JavaScript files.
A better solution for the News Articles module is this:
Change the template for the Listing.Item.Html by wrapping the actual item in a div with a class set to something like nalisting. Here's how the center part of my template looked after making this change:
<td class="articleTextCell">
<div class="nalisting"><span class="Normal">[SUMMARY]</span></div>
</td>
Next, log in as an admin and add the following style to your skin's stylesheet:
.nalisting .d_itc_f {display:none;}
d_itc_f is the class assigned to the footer div and this CSS tells the browser to hide the entire footer div when shown inside an nalisting class (which you used to wrap listing content through your modification to the NA templates above).
HTH and thanks again for using metaPost!
Don