Shutup.css

Hide comments from different sites

"shutup.css is a custom user stylesheet that can be applied to your browser to hide comments on many popular web sites without user intervention."

Userscript version of Shutup.css, it loads this CSS on the webpage: http://stevenf.com/pages/shutup/shutup-latest.css
CSS is made and hosted Stevenf
Here's the main site for information about the CSS, Safari & Google Chrome extension and bookmarklet.
It's also hosted on Github, you can contribute to the CSS there: https://github.com/panicsteve/shutup-css