Logging out of Facbook is not enough
I use 2 very simple adblock plus rules that deactivate all of facebook outside of the facebook website. Simple and straightforward and works fine for me.<p>It might not be enough, though :D<p>Something like, for FireFox, IIRC:<p><pre><code>  ||facebook.*$domain=~facebook.com|~127.0.0.1
  ||fbcdn.net/*$domain=~facebook.com
</code></pre>
And for Chrome, I think it would become:<p><pre><code>  *.facebook.*$domain=~facebook.com|~127.0.0.1
</code></pre>
<i>Edit: adding the rules</i>