diff --git a/README.md b/README.md
index 8293965..04b5f19 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,6 @@
 ## Documentation
 
 * [What I wish I knew before joining Mastodon](https://hackernoon.com/what-i-wish-i-knew-before-joining-mastodon-7a17e7f12a2b) - Introduction to Mastodon.
-* [Mastodon tutorial](http://cassolotl.tumblr.com/post/161825902540) - Quick Mastodon tutorial.
 * [Wiki](https://en.mstdn.wiki/Main_Page) - The Mastodon Community Wiki.
 * [API overview](https://github.com/tootsuite/documentation/blob/master/Using-the-API/API.md)
 
@@ -40,13 +39,14 @@
 * [TootyFruity](https://play.google.com/store/apps/details?id=ch.kevinegli.tootyfruity221258) - Android app for Mastodon.
 * [Twidere](https://f-droid.org/packages/org.mariotaku.twidere/) - Android app for Twitter, GNU Social and Mastodon.
 * [Tooty](https://github.com/n1k0/tooty) - Experimental multi-account Mastodon Web client (Elm).
-* [Mustor](https://itunes.apple.com/app/id1229531204) - iOS app for Mastodon.
 * [toot](https://github.com/ihabunek/toot) - Mastodon CLI client (Python).
 * [madonctl](https://github.com/McKael/madonctl) - Mastodon CLI client (Go).
 * [naumanni](https://github.com/naumanni/naumanni) - Web user interface specially designed for Mastodon.
 * [Tooter](https://github.com/dysk0/harbour-tooter) - Native client for SailfishOS.
 * [Tootdon](http://tootdon.club) - Fully featured client for iOS and Android.
 * [Mastalab](https://github.com/stom79/mastalab) - Android client.
+* [Pinafore](https://github.com/nolanlawson/pinafore) - An alternative web client for Mastodon, focused on speed and simplicity.
+* [Brutaldon](https://github.com/jfmcbrayer/brutaldon) - Brutaldon is a brutalist, Web 1.0 web interface for Mastodon.
 
 ## Tools
 
@@ -57,6 +57,7 @@
 * [Mastodon Network Monitoring (MNM)](https://dashboards.mnm.social/) - Track and display browsable stats about the Mastodon network.
 * [Last](https://framagit.org/luc/last) - Aggregate toots on a web page providing Atom feed and an epub (Perl).
 * [Mastodon Tags Explorer](https://mastodon-tags-explorer.hcxp.co/tags) - Explore what's currently trending in Mastodon network.
+* [Forget](https://forget.codl.fr/) - Delete toots after a user defined period of time (Python [source code](https://github.com/codl/forget/)).
 
 ## User styles
 
@@ -90,11 +91,9 @@ Please note: most of them are non-official. Also, we do not *recommend* any, the
 * [@HackerNewsBot@mastodon.social](https://mastodon.social/@HackerNewsBot) - Hacker News.
 * [@nasa@apoil.org](https://apoil.org/@nasa) - NASA.
 * [@newsstream@quitter.im](https://quitter.im/newsstream) - NewsStream.
-* [@openrightsgroupbot@mastodon.blue](https://mastodon.blue/@openrightsgroupbot) - Open Rights Group.
 * [@btc@framapiaf.org](https://framapiaf.org/@btc) - News about the Bitcoin Cryptocurrency (marketcap, community, rise/drop alerts).
 * [@ethereum@framapiaf.org](https://framapiaf.org/@ethereum) - News about the Ethereum Cryptocurrency (marketcap, community, rise/drop alerts).
 * [@monero@framapiaf.org](https://framapiaf.org/@monero) - News about the Monero Cryptocurrency (marketcap, community, rise/drop alerts).
-* [@tedtalks@3.nu](https://3.nu/@tedtalks) - TED Talks.
 
 ### Français
 
@@ -102,7 +101,6 @@ Please note: most of them are non-official. Also, we do not *recommend* any, the
 * [@courrierinter@mastodon.xyz](https://mastodon.xyz/@courrierinter) - Courrier international.
 * [@artefr@mamot.fr](https://mamot.fr/@artefr) - Arte.
 * [@datagueule@framapiaf.org](https://framapiaf.org/@datagueule) - DATA Gueule.
-* [@letemps@mastodon.blue](https://mastodon.blue/@letemps) - Le Temps.
 * [@lemondebot@mastodon.xyz](https://mastodon.xyz/@lemondebot) - Le Monde.
 * [@libe@mamot.fr](https://mamot.fr/@libe) - Libération.
 * [@lecanardenchaine@mamot.fr](https://mamot.fr/@lecanardenchaine) - Le Canard Enchaîné.
@@ -115,9 +113,7 @@ Please note: most of them are non-official. Also, we do not *recommend* any, the
 * [@NextInpact@mamot.fr](https://mamot.fr/@NextInpact) - NextInpact.
 * [@numerama@social.numerama.com](https://social.numerama.com/@numerama) - Numerama.
 * [@reflets@mastodon.social](https://mastodon.social/@reflets) - Reflets.info.
-* [@rtsinfobot@mastodon.blue](https://mastodon.blue/@rtsinfobot) - RTS Info.
 * [@TV5Monde@mamot.fr](https://mamot.fr/@TV5Monde) - TV5 Monde.
-* [@sciencesetavenirbot@3.nu](https://3.nu/@sciencesetavenir) - Sciences et Avenir.
 
 ## Associations