Userscripts you forget about...

Peter writes about a Greasemonky userscript pop up:

What are the Pg and Cb all over the TOC. When you bring up the page they aren’t there! What’s happened? Well the chemical blogosphere has posted about several articles here and mentioned their DOIs. The Blue Obelisk has developed a Gresemonkey script (which is a Firefox plugin) which reads the TOC and sees if any DOIs have been mentioned in the Chemical Blogosphere. And, in this case, three articles have been.

This is the screenshot he made:

For the obligatory statistics: Cb now discusses 1184 articles. Because I have trouble accessing the Postgenomic website, I cannot give that number :(