This is a handy javascript plugin that works for most browsers, but I use Firefox so here's a quick tutorial on how to get this plugin installed, which tells you when people have de-friended you, ignored/deleted a friend request, deactivated their profile, and a couple more things. The best part is, it integrates seamlessly with Facebook as if it were a regular part of the site! Even if you don't find it useful, you've gotta admit this could be handy in some situations.
FirefoxStep 1: Go to
Greasemonkey's website and download the plugin.
Step 2: Once it's installed and activated, go to
THIS page and in the top right, click the green "install" button.
Step 3: Once it's installed, go to "Manage user scripts" by clicking on the monkey (for greasemonkey) which should have appeared on the right side of your search bar.
Step 4: Make sure Unfriend Finder is enabled
Step 5: Go to facebook and check it out!
Google ChromeStep 1: Go to
THIS link and click install
Step 2: The plugin will automatically be added, simply enjoy.
It'll notify you of updates as they're available, and be aware that occasionally Facebook updates their code and it breaks the plugin. The fixes usually take a couple days at most, but it will be back.
Enjoy!