diff --git a/modules/home/programs/misc/avtools/default.nix b/modules/home/programs/misc/avtools/default.nix
index 31838e31..41776734 100644
--- a/modules/home/programs/misc/avtools/default.nix
+++ b/modules/home/programs/misc/avtools/default.nix
@@ -5,6 +5,7 @@
       ffmpeg
       ffmpegthumbnailer
       playerctl
+      pngquant
       puddletag
       pulsemixer
       spotdl
diff --git a/modules/system/services/server/hedgedoc/nginx/default.nix b/modules/system/services/server/hedgedoc/nginx/default.nix
index 9848af75..3bd8cc47 100644
--- a/modules/system/services/server/hedgedoc/nginx/default.nix
+++ b/modules/system/services/server/hedgedoc/nginx/default.nix
@@ -1,6 +1,6 @@
 { config, lib, ... }:
 {
-  services.nginx.virtualHosts."${config.services.hedgedoc.settings.domain}" = lib.mkIf config.services.hedgedoc.enable {
+  services.nginx.virtualHosts."hedgedoc.${config.vars.primeDomain}" = lib.mkIf config.services.hedgedoc.enable {
     enableACME = true;
     forceSSL = true;
     locations."/" = {
diff --git a/modules/system/services/server/mastodon/default.nix b/modules/system/services/server/mastodon/default.nix
index 9cc7bee6..46dc75e5 100644
--- a/modules/system/services/server/mastodon/default.nix
+++ b/modules/system/services/server/mastodon/default.nix
@@ -5,6 +5,8 @@
       localDomain = "social.${config.vars.primeDomain}";
       streamingProcesses = 4;
       configureNginx = true;
+
+      # Set up email security
       smtp = {
         createLocally = false;
         host = "mx.${config.vars.mailDomain}";
@@ -15,6 +17,9 @@
         passwordFile = pkgs.writeText "smtp_pass.txt" config.secrets.mailPass.nixfoxNoReply;
       };
     };
-    environment.persistence."/persist".directories = [ "/var/lib/mastodon" ];
+    environment.persistence."/persist".directories = [
+      "/var/lib/mastodon"
+      "/var/lib/postgresql"
+    ];
   };
 }
diff --git a/modules/system/services/server/minecraft/servers/velocity/default.nix b/modules/system/services/server/minecraft/servers/velocity/default.nix
index d0cefebc..04950992 100644
--- a/modules/system/services/server/minecraft/servers/velocity/default.nix
+++ b/modules/system/services/server/minecraft/servers/velocity/default.nix
@@ -6,7 +6,7 @@
     symlinks = {
       "plugins/SkinsRestorer.jar" = builtins.fetchurl {
         url = "https://github.com/SkinsRestorer/SkinsRestorer/releases/download/15.7.6/SkinsRestorer.jar";
-        sha256 = "14nl9mi958bfqwqz9182cxj7m6l15kalq3wjmjqzy50s52si35wf";
+        sha256 = "1zw946jh74kpmg2mga4zc0x8jp98a5i1qvmr20acwv9n0hh81yvg";
       };
       "plugins/ViaVersion.jar" = builtins.fetchurl {
         url = "https://github.com/ViaVersion/ViaVersion/releases/download/5.4.1/ViaVersion-5.4.1.jar";