Better Facebook! brought by @ButterKnife_SM

Well, I’ve just installed the better Facebook plug-in for Firefox, after reading through what this tool has to offer, and it has a few really cool features. So here’s what I think (I’ll try it for Chrome as well later, and let you know if there are any major differences)
So The Better Facebook is a FREE plug-in (you can make a donation if you like) that adds tons of functionality and a lot of great features to your Facebook account!
For Example:
Once you read every story on a page, just click 'Mark All Read, and they will be hidden the next time you view or refresh the page. But no worries - When new comments are added they will show back up! This helps you keep track of conversations that you otherwise might have missed ;) I like it already….
Besides, you can always click ‘Show’ and see your hidden stories again.
Another feature, is moving all posts by known applications to their own specific tabs. Now I personally am not sure how much I like this feature, but you can change this in Options->Feed Filter.
You can also change options to your Facebook page,  by clicking the 'Options' button in the header above!
I’m going to start using it right away, and promise to keep you guys posted and it’s recommended to  "Like" the Better Facebook page for more information and support!
By the way, I’m not associated with this plug-in in any way or form, and am not responsible for it. It’s just something that someone recommended to me, and I am passing on the news ….
If you like it, I’d love to know!

Tal Druyan