Filterbook

This extension gives you the possibility to filter the posts on your news feed. Features include:
- hide left and right column of facebook's news feed.
- hide "Sponsored" posts, "Videos You May Like", or posts such as "X and Y are now friends"
- create your own groups of pages/users and choose to always show posts from them, or to never show posts from them
The app might still be a bit buggy as it is its first version, but if you want you can give it a try.
In order to Enable / Disable / Uninstall enter "chrome://extensions".

1.0.1
- Better saving of your preferences.
- Sidebars no longer disappear, now the extension is found in the left menu