Get rid of 'who to follow' on Twitter with Stylish
Easy peasy to do and may also be of use when Twitter roll out their next 'awesome' feature.
1. Install the Stylish addon on top of Firefox https://addons.mozilla.org/en-US/firefox/addon/2108/
2. Restart the 'fox and you'll see an S icon in the bottom right of the screen
3. Click the S icon and Select: Manage Styles
4. On the bottom right of that screen you'll see: Write New Style
5. Push the Write New Style button
6. Give your new style a name and add the following to the big central text box:
#recommended_users {
display:none
}
7. Click Save and watch those smug avatars vanish