diff --git a/metadata/xyz.iridiumion.plucklockex.yml b/metadata/xyz.iridiumion.plucklockex.yml
index 43bf68357c..f9d82f0bb6 100644
--- a/metadata/xyz.iridiumion.plucklockex.yml
+++ b/metadata/xyz.iridiumion.plucklockex.yml
@@ -1,6 +1,9 @@
 Categories:
   - Security
 License: MIT
+AuthorName: 0xFireball
+AuthorEmail: 0xFireball@outlook.com
+AuthorWebSite: https://0xfireball.me/
 SourceCode: https://github.com/0xFireball/PluckLockEx
 IssueTracker: https://github.com/0xFireball/PluckLockEx/issues
 
@@ -12,7 +15,7 @@ Description: |-
     sum of all non-gravitational forces ever exceeds the threshold.
 
     ''PluckLockEx'' loads immediately into its preferences page, where you can set
-    the only preference relevant to the app's operation: the threshold at which the
+    the only preference relevant to the app’s operation: the threshold at which the
     phone will lock when it receives an acceleration jolt. The application will run
     in the background, constantly monitoring the accelerometer to determine if the
     phone has been taken from your hand. The app will start itself when you boot
diff --git a/metadata/yellr.net.yellr_android.yml b/metadata/yellr.net.yellr_android.yml
index 17ba788701..6c4c9c0afc 100644
--- a/metadata/yellr.net.yellr_android.yml
+++ b/metadata/yellr.net.yellr_android.yml
@@ -1,6 +1,8 @@
 Categories:
   - Internet
 License: GPL-2.0-or-later
+AuthorName: Hacks/Hackers Rochester
+AuthorWebSite: https://www.meetup.com/hackshackersroc/
 SourceCode: https://github.com/hhroc/yellr-android
 IssueTracker: https://github.com/hhroc/yellr-android/issues
 Changelog: https://github.com/hhroc/yellr-android/releases
diff --git a/metadata/ymakei.vegetarian_journal.yml b/metadata/ymakei.vegetarian_journal.yml
index 0c044116ad..72b6cb4ace 100644
--- a/metadata/ymakei.vegetarian_journal.yml
+++ b/metadata/ymakei.vegetarian_journal.yml
@@ -5,6 +5,9 @@ Categories:
   - Science & Education
   - Sports & Health
 License: GPL-3.0-only
+AuthorName: Yauhen Makei
+AuthorEmail: yauhen.makei@gmail.com
+AuthorWebSite: https://emakei.github.io/
 SourceCode: https://github.com/ymakei/vegetarian_journal
 IssueTracker: https://github.com/ymakei/vegetarian_journal/issues
 Changelog: https://github.com/ymakei/vegetarian_journal/blob/HEAD/CHANGELOG.md
diff --git a/metadata/z4pp3r.flashlightwidget.yml b/metadata/z4pp3r.flashlightwidget.yml
index 96dfc2526b..8134e3e9f8 100644
--- a/metadata/z4pp3r.flashlightwidget.yml
+++ b/metadata/z4pp3r.flashlightwidget.yml
@@ -2,6 +2,8 @@ Categories:
   - Theming
   - System
 License: GPL-2.0-only
+AuthorName: Francis Smith
+AuthorEmail: fs1995@ymail.com
 SourceCode: https://github.com/fs1995/FlashlightWidget
 IssueTracker: https://github.com/fs1995/FlashlightWidget/issues
 
diff --git a/metadata/zame.GloomyDungeons.opensource.game.yml b/metadata/zame.GloomyDungeons.opensource.game.yml
index 446cca0eca..6a9620ff56 100644
--- a/metadata/zame.GloomyDungeons.opensource.game.yml
+++ b/metadata/zame.GloomyDungeons.opensource.game.yml
@@ -4,7 +4,9 @@ AntiFeatures:
 Categories:
   - Games
 License: MIT
-WebSite: http://mobile.zame-dev.org/gloomy/index.php
+AuthorName: Viachaslau Tratsiak
+AuthorEmail: viachaslau.tratsiak@gmail.com
+WebSite: https://mobile.zame-dev.org/gloomy/index.php
 SourceCode: https://github.com/restorer/gloomy-dungeons-3d
 IssueTracker: https://github.com/restorer/gloomy-dungeons-3d/issues
 
@@ -26,7 +28,7 @@ Description: |-
     * Optimized to run even on 1st Gen Android phones
     * All resources are free as in freedom
 
-    In f-droid.org version Zeemote isn't supported and analytics was removed.
+    In f-droid.org version Zeemote isn’t supported and analytics was removed.
     Non-personalized promo ads (of new games made by EightSines) can be shown on
     menu screen.