It's good to have this valuable add-on back, after being put on a standstill hiatus for nearly two years, until long awaited, and much needed updates finally came again! Virtually anything you can think of to help better your Facebook experience is found here, and even got the much needed friend tracker recently reinstated as well! This (besides once again thankfully being notified when you have a horrible, backstabbing sneaky traitor who was once a "friend" of yours deleting you, but also having a much better chance of getting them back if you wish, if they may have possibly unfriended you by accident, which does tend to happen from time to time) now includes telling you when a friend reactivates their account, or even changes their name on Facebook, which comes in handy too! This of which is one of the few, if not only still available friend tracking apps/add-ons which tells you this, in addition to letting you know who unfortunately removed you from their friends list. The ONLY real current downside of this add-on (which caused me to give it a four star and not yet a perfect five rating) I.M.O. is that disabling Facebook's totally horrid, ugly, distorting, and resource draining lightbox theater photo and video popup viewer mode has yet to be bought back in it. That of which was my favorite feature of Social Fixer, besides the aforementioned friend tracker. But I DO believe the developer is still (hopefully) planning on reinstating that much desired option eventually one day as well, if it's still possible. Being able to do that will make Social Fixer totally five star perfect (from my point of view at least) once again, along with whatever other very useful features the magician (that is Mr. Matt Kruse) behind this will have up his sleeve as time goes on as well! Only other real quirk to this add-on is that updates sadly come very few, and far between these days, and only seem to happen once a year at best now. Highly recommended overall!