diff --git a/nixos/boxes/colony/vms/shill/containers/chatterbox.nix b/nixos/boxes/colony/vms/shill/containers/chatterbox.nix
index 8ae0415..033ca74 100644
--- a/nixos/boxes/colony/vms/shill/containers/chatterbox.nix
+++ b/nixos/boxes/colony/vms/shill/containers/chatterbox.nix
@@ -59,6 +59,10 @@ in
                   owner = "matrix-whatsapp";
                   group = "matrix-whatsapp";
                 };
+                "chatterbox/mautrix-messenger.env" = {
+                  owner = "matrix-meta-messenger";
+                  group = "matrix-meta";
+                };
               };
             };
 
@@ -250,6 +254,51 @@ in
                 };
               };
             };
+
+            mautrix-meta.instances = {
+              messenger = {
+                enable = true;
+                registerToSynapse = true;
+                dataDir = "mautrix-messenger";
+                environmentFile = config.age.secrets."chatterbox/mautrix-messenger.env".path;
+                settings = {
+                  homeserver = {
+                    address = "http://localhost:8008";
+                    domain = "nul.ie";
+                  };
+                  appservice = {
+                    database = {
+                      type = "postgres";
+                      uri = "$MAU_FBM_PSQL_URI";
+                    };
+                    id = "fbm2";
+                    bot = {
+                      username = "messenger2";
+                      displayname = "Messenger Bridge Bot";
+                      avatar = "mxc://maunium.net/ygtkteZsXnGJLJHRchUwYWak";
+                    };
+                  };
+                  meta.mode = "messenger";
+                  bridge = {
+                    username_template = "fbm2_{{.}}";
+                    displayname_template = ''{{or .DisplayName .Username "Unknown user"}} (FBM)'';
+                    personal_filtering_spaces = true;
+                    delivery_receipts = true;
+                    management_room_text.welcome = "Hello, I'm a Messenger bridge bot.";
+                    command_prefix = "!fbm";
+                    login_shared_secret_map."nul.ie" = "$MAU_FBM_DOUBLE_PUPPET_TOKEN";
+                    encryption = {
+                      allow = true;
+                      default = true;
+                      require = true;
+                    };
+                    permissions = {
+                      "@dev:nul.ie" = "admin";
+                    };
+                  };
+                };
+              };
+            };
           };
         }
         (mkIf config.my.build.isDevVM {
diff --git a/nixos/modules/tmproot.nix b/nixos/modules/tmproot.nix
index 05ccd1e..707b632 100644
--- a/nixos/modules/tmproot.nix
+++ b/nixos/modules/tmproot.nix
@@ -2,7 +2,7 @@
 let
   inherit (lib)
     optionalString concatStringsSep concatMap concatMapStringsSep mkIf mkDefault mkMerge mkForce mkVMOverride
-    mkAliasDefinitions;
+    mkAliasDefinitions mapAttrsToList filterAttrs;
   inherit (lib.my) mkOpt' mkBoolOpt' mkVMOverride';
 
   cfg = config.my.tmproot;
@@ -515,6 +515,14 @@ in
           }
         ];
       })
+      {
+        my.tmproot.persistence.config.directories = mapAttrsToList (n: i: {
+          directory = "/var/lib/${i.dataDir}";
+          mode = "0750";
+          user = "mautrix-meta-${n}";
+          group = "mautrix-meta";
+        }) (filterAttrs (_: i: i.enable) config.services.mautrix-meta.instances);
+      }
     ]))
   ]);
 
diff --git a/secrets/chatterbox/mautrix-messenger.env.age b/secrets/chatterbox/mautrix-messenger.env.age
new file mode 100644
index 0000000..2b77f77
--- /dev/null
+++ b/secrets/chatterbox/mautrix-messenger.env.age
@@ -0,0 +1,14 @@
+-----BEGIN AGE ENCRYPTED FILE-----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+-----END AGE ENCRYPTED FILE-----