diff --git a/activitypub.php b/activitypub.php
index c9f2460..ce0fb1e 100644
--- a/activitypub.php
+++ b/activitypub.php
@@ -1,12 +1,12 @@
 <?php
 /*
-Plugin Name: ActivityPub
+Plugin Name: Pterotype
 */
 require_once plugin_dir_path( __FILE__ ) . 'inc/init.php';
 
-function activitypub_init() {
-    do_action( 'activitypub_init' );
+function pterotype_init() {
+    do_action( 'pterotype_init' );
 }
 
-register_activation_hook( __FILE__, 'activitypub_init');
+register_activation_hook( __FILE__, 'pterotype_init');
 ?>
diff --git a/inc/activities.php b/inc/activities.php
index 63f440c..87c5612 100644
--- a/inc/activities.php
+++ b/inc/activities.php
@@ -4,11 +4,11 @@ namespace activities;
 function get_activity( $id ) {
     global $wpdb;
     $activity_json = $wpdb->get_var( $wpdb->prepare(
-        'SELECT activity FROM activitypub_activities WHERE id = %d', $id
+        'SELECT activity FROM pterotype_activitypub_activities WHERE id = %d', $id
     ) );
     if ( is_null( $activity_json ) ) {
         return new \WP_Error(
-            'not_found', __( 'Activity not found', 'activitypub' ), array( 'status' => 404 )
+            'not_found', __( 'Activity not found', 'pterotype' ), array( 'status' => 404 )
         );
     }
     $activity = json_decode( $activity_json, true );
@@ -18,11 +18,11 @@ function get_activity( $id ) {
 function get_activity_by_activitypub_id( $activitypub_id ) {
     global $wpdb;
     $activity_json = $wpdb->get_var( $wpdb->prepare(
-        'SELECT activity FROM activitypub_activities WHERE id = %s', $activitypub_id
+        'SELECT activity FROM pterotype_activitypub_activities WHERE id = %s', $activitypub_id
     ) );
     if ( is_null( $activity_json ) ) {
         return new \WP_Error(
-            'not_found', __( 'Activity not found', 'activitypub' ), array( 'status' => 404 )
+            'not_found', __( 'Activity not found', 'pterotype' ), array( 'status' => 404 )
         );
     }
     $activity = json_decode( $activity_json, true );
@@ -44,12 +44,12 @@ function persist_activity( $activity ) {
     if ( !array_key_exists( 'id', $activity ) ) {
         return new \WP_Error(
             'invalid_activity',
-            __( 'Activity must have an "id" field', 'activitypub' ),
+            __( 'Activity must have an "id" field', 'pterotype' ),
             array( 'status' => 400 )
         );
     }
     $activitypub_id = $activity['id'];
-    $wpdb->insert( 'activitypub_activities', array(
+    $wpdb->insert( 'pterotype_activitypub_activities', array(
             'activitypub_id' => $activitypub_id,
             'activity' => wp_json_encode( $activity )
     ) );
@@ -58,19 +58,19 @@ function persist_activity( $activity ) {
 
 function create_local_activity( $activity ) {
     global $wpdb;
-    $res = $wpdb->insert( 'activitypub_activities', array(
+    $res = $wpdb->insert( 'pterotype_activitypub_activities', array(
         'activity' => wp_json_encode( $activity )
     ) );
     if ( !$res ) {
         return new \WP_Error(
-            'db_error', __( 'Failed to insert activity row', 'activitypub' )
+            'db_error', __( 'Failed to insert activity row', 'pterotype' )
         );
     }
     $activity_id = $wpdb->insert_id;
-    $activity_url = get_rest_url( null, sprintf( '/activitypub/v1/activity/%d', $id ) );
+    $activity_url = get_rest_url( null, sprintf( '/pterotype/v1/activity/%d', $id ) );
     $activity['id'] = $activity_url;
     $res = $wpdb->replace(
-        'activitypub_activities',
+        'pterotype_activitypub_activities',
         array(
             'id' => $activity_id,
             'activitypub_id' => $activity_url,
@@ -80,7 +80,7 @@ function create_local_activity( $activity ) {
     );
     if ( !$res ) {
         return new \WP_Error(
-            'db_error', __( 'Failed to hydrate activity id', 'activitypub' )
+            'db_error', __( 'Failed to hydrate activity id', 'pterotype' )
         );
     }
     return $activity;
@@ -90,7 +90,7 @@ function create_activities_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_activities (
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_activities (
             id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
             activitypub_id VARCHAR(255) UNIQUE NOT NULL,
             activity TEXT NOT NULL
@@ -100,8 +100,8 @@ function create_activities_table() {
     );
     $wpdb->query(
         "
-        CREATE UNIQUE INDEX ACTIVITYPUB_ID_INDEX
-        ON activitypub_activities (activitypub_id);
+        CREATE UNIQUE INDEX ACTIVITIES_ACTIVITYPUB_ID_INDEX
+        ON pterotype_activitypub_activities (activitypub_id);
         "
     );
 }
diff --git a/inc/actors.php b/inc/actors.php
index c9ece48..ea42643 100644
--- a/inc/actors.php
+++ b/inc/actors.php
@@ -4,7 +4,7 @@ namespace actors;
 function get_actor( $id ) {
     global $wpdb;
     $row = $wpdb->get_row( $wpdb->prepare(
-        'SELECT * FROM activitypub_actors WHERE id = %d', $id
+        'SELECT * FROM pterotype_activitypub_actors WHERE id = %d', $id
     ) );
     return get_user_from_row( $row );
 }
@@ -12,7 +12,7 @@ function get_actor( $id ) {
 function get_actor_by_slug ( $slug ) {
     global $wpdb;
     $row = $wpdb->get_row( $wpdb->prepare(
-        'SELECT * FROM activitypub_actors WHERE slug = %s', $slug
+        'SELECT * FROM pterotype_activitypub_actors WHERE slug = %s', $slug
     ) );
     return get_actor_from_row( $row );
 }
@@ -20,7 +20,7 @@ function get_actor_by_slug ( $slug ) {
 function get_actor_id( $slug ) {
     global $wpdb;
     return $wpdb->get_var( $wpdb->prepare(
-        "SELECT slug FROM activitypub_actors WHERE slug = %s", $slug
+        "SELECT slug FROM pterotype_activitypub_actors WHERE slug = %s", $slug
     ) );
 }
 
@@ -41,17 +41,17 @@ function get_user_actor( $user ) {
     $actor = array(
         "@context" => array( "https://www.w3.org/ns/activitystreams" ),
         "type" => "Person",
-        "id" => get_rest_url( null, sprintf( '/activitypub/v1/actor/%s', $handle ) ),
+        "id" => get_rest_url( null, sprintf( '/pterotype/v1/actor/%s', $handle ) ),
         "following" => get_rest_url(
-            null, sprintf( '/activitypub/v1/actor/%s/following', $handle ) ),
+            null, sprintf( '/pterotype/v1/actor/%s/following', $handle ) ),
         "followers" => get_rest_url(
-            null, sprintf( '/activitypub/v1/actor/%s/followers', $handle ) ),
+            null, sprintf( '/pterotype/v1/actor/%s/followers', $handle ) ),
         "liked" => get_rest_url(
-            null, sprintf( '/activitypub/v1/actor/%s/liked', $handle ) ),
+            null, sprintf( '/pterotype/v1/actor/%s/liked', $handle ) ),
         "inbox" => get_rest_url(
-            null, sprintf( '/activitypub/v1/actor/%s/inbox', $handle ) ),
+            null, sprintf( '/pterotype/v1/actor/%s/inbox', $handle ) ),
         "outbox" => get_rest_url(
-            null, sprintf( '/activitypub/v1/actor/%s/outbox', $handle ) ),
+            null, sprintf( '/pterotype/v1/actor/%s/outbox', $handle ) ),
         "preferredUsername" => $handle,
         "name" => get_the_author_meta( 'display_name', $user->get('ID') ),
         "summary" => get_the_author_meta( 'description', $user->get('ID') ),
@@ -65,7 +65,7 @@ function create_actors_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_actors(
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_actors(
             id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
             slug VARCHAR(64) UNIQUE NOT NULL,
             type VARCHAR(64) NOT NULL
@@ -92,7 +92,7 @@ function initialize_user_actors() {
 function create_actor_from_user( $user_slug ) {
     global $wpdb;
     $wpdb->query( $wpdb->prepare(
-        "INSERT IGNORE INTO activitypub_actors(slug, type) VALUES(%s, 'user')", $user_slug
+        "INSERT IGNORE INTO pterotype_activitypub_actors(slug, type) VALUES(%s, 'user')", $user_slug
     ) );
 }
 ?>
diff --git a/inc/api.php b/inc/api.php
index 077c035..f5fdebd 100644
--- a/inc/api.php
+++ b/inc/api.php
@@ -33,23 +33,23 @@ function get_activity( $request ) {
 }
 
 function register_routes() {
-    register_rest_route( 'activitypub/v1', '/actor/(?P<actor>[a-zA-Z0-9-]+)/outbox', array(
+    register_rest_route( 'pterotype/v1', '/actor/(?P<actor>[a-zA-Z0-9-]+)/outbox', array(
         'methods' => 'POST',
         'callback' => __NAMESPACE__ . '\post_to_outbox',
     ) );
-    register_rest_route( 'activitypub/v1', '/actor/(?P<actor>[a-zA-Z0-9-]+/outbox', array(
+    register_rest_route( 'pterotype/v1', '/actor/(?P<actor>[a-zA-Z0-9-]+/outbox', array(
         'methods' => 'POST',
         'callback' => __NAMESPACE__ . '\get_outbox',
     ) );
-    register_rest_route( 'activitypub/v1', '/actor/(?P<actor>[a-zA-Z0-9-]+)', array(
+    register_rest_route( 'pterotype/v1', '/actor/(?P<actor>[a-zA-Z0-9-]+)', array(
         'methods' => 'GET',
         'callback' => __NAMESPACE__ . '\get_actor',
     ) );
-    register_rest_route( 'activitypub/v1', '/object/(?P<id>[0-9]+)', array(
+    register_rest_route( 'pterotype/v1', '/object/(?P<id>[0-9]+)', array(
         'methods' => 'GET',
         'callback' => __NAMESPACE__ . '\get_object',
     ) );
-    register_rest_route( 'activitypub/v1', '/activity/(?P<id>[0-9]+)', array(
+    register_rest_route( 'pterotype/v1', '/activity/(?P<id>[0-9]+)', array(
         'methods' => 'GET',
         'callback' => __NAMESPACE__ . '\get_activity',
     ) );
diff --git a/inc/blocks.php b/inc/blocks.php
index 65b2052..62fe807 100644
--- a/inc/blocks.php
+++ b/inc/blocks.php
@@ -10,11 +10,11 @@ get ignored
 function create_block( $actor_id, $blocked_actor_url ) {
     global $wpdb;
     $res = $wpdb->insert(
-        'activitypub_blocks',
+        'pterotype_activitypub_blocks',
         array( 'actor_id' => $actor_id, 'blocked_actor_url' => $blocked_actor_url )
     );
     if ( !$res ) {
-        return new \WP_Error( 'db_error', __( 'Error inserting block row', 'activitypub' ) );
+        return new \WP_Error( 'db_error', __( 'Error inserting block row', 'pterotype' ) );
     }
 }
 
@@ -22,11 +22,11 @@ function create_blocks_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_blocks(
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_blocks(
             actor_id INT UNSIGNED NOT NULL,
             blocked_actor_url TEXT NOT NULL,
             FOREIGN KEY blocks_actor_fk(actor_id)
-                REFERENCES activitypub_actors(id)
+                REFERENCES pterotype_activitypub_actors(id)
         )
         ENGINE=InnoDB DEFAULT CHARSET=utf8;
         "
diff --git a/inc/deliver.php b/inc/deliver.php
index b23d666..1377d36 100644
--- a/inc/deliver.php
+++ b/inc/deliver.php
@@ -46,7 +46,7 @@ function retrieve_recipients( $url ) {
     //  - collection
     if ( !array_key_exists( 'type', $response_body ) ) {
         return new \WP_Error(
-            'invalid_object', __( 'Expected an object type', 'activitypub' )
+            'invalid_object', __( 'Expected an object type', 'pterotype' )
         );
     }
     switch ( $response_body['type'] ) {
diff --git a/inc/following.php b/inc/following.php
index f558ceb..2bdcb9e 100644
--- a/inc/following.php
+++ b/inc/following.php
@@ -7,7 +7,7 @@ $FOLLOWING = 'FOLLOWING';
 function request_follow( $actor_id, $object_id ) {
     global $wpdb;
     return $wpdb->insert(
-        'activitypub_following',
+        'pterotype_activitypub_following',
         array( 'actor_id' => $actor_id,
                'object_id' => wp_json_encode( $object ),
                'state' => $PENDING
@@ -19,15 +19,15 @@ function create_following_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_following(
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_following(
             actor_id INT UNSIGNED NOT NULL,
             object_id INT UNSIGNED NOT NULL,
             state VARCHAR(64) NOT NULL,
             PRIMARY KEY (actor_id, object_id),
             FOREIGN KEY following_actor_fk(actor_id)
-                REFERENCES activitypub_actors(id),
+                REFERENCES pterotype_activitypub_actors(id),
             FOREIGN KEY following_object_fk(object_id)
-                REFERENCES activitypub_objects(id)
+                REFERENCES pterotype_activitypub_objects(id)
         )
         ENGINE=InnoDB DEFAULT CHARSET=utf8;
         "
diff --git a/inc/inbox.php b/inc/inbox.php
index 5645de0..54b361a 100644
--- a/inc/inbox.php
+++ b/inc/inbox.php
@@ -18,7 +18,7 @@ function handle_activity( $actor, $activity ) {
     if ( !array_key_exists( 'type', $activity ) ) {
         return new \WP_Error(
             'invalid_activity',
-            __( 'Activity must have a type', 'activitypub' ),
+            __( 'Activity must have a type', 'pterotype' ),
             array( 'status' => 400 )
         );
     }
@@ -65,12 +65,12 @@ function create_inbox_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_inbox(
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_inbox(
             id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
             actor_id UNSIGNED INT NOT NULL,
             activity_id INT UNSIGNED NOT NULL,
             FOREIGN KEY inbox_activity_fk(activity_id)
-                REFERENCES activitypub_activities(id)
+                REFERENCES pterotype_activitypub_activities(id)
         )
         ENGINE=InnoDB DEFAULT CHARSET=utf8;
         "
diff --git a/inc/init.php b/inc/init.php
index 50516d5..e40b9d8 100644
--- a/inc/init.php
+++ b/inc/init.php
@@ -19,7 +19,7 @@ add_action( 'user_register', function( $user_id ) {
     \actors\create_actor_from_user( $slug );
 } );
 
-add_action( 'activitypub_init', function() {
+add_action( 'pterotype_init', function() {
     \activities\create_activities_table();
     \objects\create_object_table();
     \outbox\create_outbox_table();
diff --git a/inc/likes.php b/inc/likes.php
index 25884f6..b25dae4 100644
--- a/inc/likes.php
+++ b/inc/likes.php
@@ -4,7 +4,7 @@ namespace likes;
 function create_like( $actor_id, $object_id ) {
     global $wpdb;
     return $wpdb->insert(
-        'activitypub_likes', array( 'actor_id' => $actor_id, 'object_id' => $object_id )
+        'pterotype_activitypub_likes', array( 'actor_id' => $actor_id, 'object_id' => $object_id )
     );
 }
 
@@ -12,14 +12,14 @@ function create_likes_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_likes (
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_likes (
             actor_id INT UNSIGNED NOT NULL,
             object_id INT UNSIGNED NOT NULL,
             PRIMARY KEY (actor_id, object_id),
             FOREIGN KEY likes_actor_fk(actor_id)
-                REFERENCES activitypub_actors(id),
+                REFERENCES pterotype_activitypub_actors(id),
             FOREIGN KEY likes_object_fk(object_id)
-                REFERENCES activitypub_objects(id)
+                REFERENCES pterotype_activitypub_objects(id)
         )
         ENGINE=InnoDB DEFAULT CHARSET=utf8;
         "
diff --git a/inc/objects.php b/inc/objects.php
index 637002f..1d64828 100644
--- a/inc/objects.php
+++ b/inc/objects.php
@@ -6,19 +6,19 @@ namespace objects;
 
 function create_local_object( $object ) {
     global $wpdb;
-    $res = $wpdb->insert( 'activitypub_objects', array(
+    $res = $wpdb->insert( 'pterotype_activitypub_objects', array(
         'object' => wp_json_encode( $object )
     ) );
     if ( !$res ) {
         return new \WP_Error(
-            'db_error', __( 'Failed to insert object row', 'activitypub' )
+            'db_error', __( 'Failed to insert object row', 'pterotype' )
         );
     }
     $object_id = $wpdb->insert_id;
-    $object_url = get_rest_url( null, sprintf( '/activitypub/v1/object/%d', $object_id ) );
+    $object_url = get_rest_url( null, sprintf( '/pterotype/v1/object/%d', $object_id ) );
     $object['id'] = $object_url;
     $res = $wpdb->replace(
-        'activitypub_objects',
+        'pterotype_activitypub_objects',
         array (
             'id' => $object_id,
             'activitypub_id' => $object_url,
@@ -28,7 +28,7 @@ function create_local_object( $object ) {
     );
     if ( !$res ) {
         return new \WP_Error(
-            'db_error', __( 'Failed to hydrate object id', 'activitypub' )
+            'db_error', __( 'Failed to hydrate object id', 'pterotype' )
         );
     }
     return $object;
@@ -39,17 +39,17 @@ function upsert_object( $object ) {
     if ( !array_key_exists( 'id', $object ) ) {
         return new \WP_Error(
             'invalid_object',
-            __( 'Objects must have an "id" field', 'activitypub' ),
+            __( 'Objects must have an "id" field', 'pterotype' ),
             array( 'status' => 400 )
         );
     }
     $row = $wpdb->get_row( $wpdb->prepare(
-        'SELECT * FROM activitypub_objects WHERE activitypub_url = %s', $object['id']
+        'SELECT * FROM pterotype_activitypub_objects WHERE activitypub_url = %s', $object['id']
     ) );
     $res = true;
     if ( $row === null ) {
         $res = $wpdb->insert(
-            'activitypub_objects',
+            'pterotype_activitypub_objects',
             array(
                 'activitypub_id' => $object['id'],
                 'object' => wp_json_encode( $object )
@@ -57,7 +57,7 @@ function upsert_object( $object ) {
         );
     } else {
         $res = $wpdb->replace(
-            'activitypub_objects',
+            'pterotype_activitypub_objects',
             array(
                 'id' => $row->id,
                 'activitypub_id' => $object['id'],
@@ -70,7 +70,7 @@ function upsert_object( $object ) {
     }
     if ( !$res ) {
         return new \WP_Error(
-            'db_error', __( 'Failed to upsert object row', 'activitypub' )
+            'db_error', __( 'Failed to upsert object row', 'pterotype' )
         );
     }
     $row->object = $object;
@@ -82,7 +82,7 @@ function update_object( $object ) {
     if ( !array_key_exists( 'id', $object ) ) {
         return new \WP_Error(
             'invalid_object',
-            __( 'Object must have an "id" field', 'activitypub' ),
+            __( 'Object must have an "id" field', 'pterotype' ),
             array( 'status' => 400 )
         );
     }
@@ -94,7 +94,7 @@ function update_object( $object ) {
         '%s', '%d' );
     if ( !$res ) {
         return new \WP_Error(
-            'db_error', __( 'Failed to update object row', 'activitypub' )
+            'db_error', __( 'Failed to update object row', 'pterotype' )
         );
     }
     return $object;
@@ -103,11 +103,11 @@ function update_object( $object ) {
 function get_object( $id ) {
     global $wpdb;
     $object_json = $wpdb->get_var( $wpdb->prepare(
-        'SELECT object FROM activitypub_objects WHERE id = %d', $id
+        'SELECT object FROM pterotype_activitypub_objects WHERE id = %d', $id
     ) ); 
     if ( is_null( $object_json ) ) {
         return new \WP_Error(
-            'not_found', __( 'Object not found', 'activitypub' ), array( 'status' => 404 )
+            'not_found', __( 'Object not found', 'pterotype' ), array( 'status' => 404 )
         );
     }
     return json_decode( $object_json, true );
@@ -116,11 +116,11 @@ function get_object( $id ) {
 function get_object_by_activitypub_id( $activitypub_id ) {
     global $wpdb;
     $object_json = $wpdb->get_var( $wpdb->prepare(
-        'SELECT object FROM activitypub_objects WHERE activitypub_id = %s', $activitypub_id
+        'SELECT object FROM pterotype_activitypub_objects WHERE activitypub_id = %s', $activitypub_id
     ) );
     if ( is_null( $object_json ) ) {
         return new \WP_Error(
-            'not_found', __( 'Object not found', 'activitypub' ), array( 'status' => 404 )
+            'not_found', __( 'Object not found', 'pterotype' ), array( 'status' => 404 )
         );
     }
     return json_decode( $object_json, true );
@@ -131,14 +131,14 @@ function delete_object( $object ) {
     if ( !array_key_exists( 'id', $object ) ) {
         return new \WP_Error(
             'invalid_object',
-            __( 'Object must have an "id" field', 'activitypub' ),
+            __( 'Object must have an "id" field', 'pterotype' ),
             array( 'status' => 400 )
         );
     }
     $activitypub_id = $object['id'];
-    $res = $wpdb->delete( 'activitypub_objects', array( 'activitypub_id' => $id ), '%s' );
+    $res = $wpdb->delete( 'pterotype_activitypub_objects', array( 'activitypub_id' => $id ), '%s' );
     if ( !$res ) {
-        return new \WP_Error( 'db_error', __( 'Error deleting object', 'activitypub' ) );
+        return new \WP_Error( 'db_error', __( 'Error deleting object', 'pterotype' ) );
     }
     return $res;
 }
@@ -147,7 +147,7 @@ function create_object_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_objects (
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_objects (
             id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
             activitypub_id VARCHAR(255) UNIQUE NOT NULL,
             object TEXT NOT NULL
@@ -157,8 +157,8 @@ function create_object_table() {
     );
     $wpdb->query(
         "
-        CREATE UNIQUE INDEX ACTIVITYPUB_ID_INDEX
-        ON activitypub_objects (activitypub_id);
+        CREATE UNIQUE INDEX OBJECT_ACTIVITYPUB_ID_INDEX
+        ON pterotype_activitypub_objects (activitypub_id);
         "
     );
 }
diff --git a/inc/outbox.php b/inc/outbox.php
index 3481ba8..bd0e6bb 100644
--- a/inc/outbox.php
+++ b/inc/outbox.php
@@ -27,7 +27,7 @@ function handle_activity( $actor_slug, $activity ) {
     if ( !array_key_exists( 'type', $activity ) ) {
         return new \WP_Error(
             'invalid_activity',
-            __( 'Invalid activity', 'activitypub' ),
+            __( 'Invalid activity', 'pterotype' ),
             array( 'status' => 400 )
         );
     }
@@ -47,14 +47,14 @@ function handle_activity( $actor_slug, $activity ) {
     case 'Add':
         return new \WP_Error(
             'not_implemented',
-            __( 'The Add activity has not been implemented', 'activitypub' ),
+            __( 'The Add activity has not been implemented', 'pterotype' ),
             array( 'status' => 501 )
         );
         break;
     case 'Remove':
         return new \WP_Error(
             'not_implemented',
-            __( 'The Remove activity has not been implemented', 'activitypub' ),
+            __( 'The Remove activity has not been implemented', 'pterotype' ),
             array( 'status' => 501 )
         );
         break;
@@ -67,7 +67,7 @@ function handle_activity( $actor_slug, $activity ) {
     case 'Undo':
         return new \WP_Error(
             'not_implemented',
-            __( 'The Undo activity has not been implemented', 'activitypub' ),
+            __( 'The Undo activity has not been implemented', 'pterotype' ),
             array( 'status' => 501 )
         );
         break;
@@ -91,12 +91,15 @@ function get_outbox( $actor_slug ) {
     // TODO what sort of joins should these be?
     $results = $wpdb->get_results( $wpdb->prepare(
             "
-            SELECT activitypub_activities.activity FROM activitypub_outbox 
-            JOIN activitypub_actors 
-                ON activitypub_actors.id = activitypub_outbox.actor_id
-            JOIN activitypub_activities
-                ON activitypub_activities.id = activitypub_outbox.activity_id
-            WHERE activitypub_outbox.actor_id = %d
+            SELECT pterotype_activitypub_activities.activity 
+                FROM pterotype_activitypub_outbox 
+            JOIN pterotype_activitypub_actors 
+                ON pterotype_activitypub_actors.id 
+                  = pterotype_activitypub_outbox.actor_id
+            JOIN pterotype_activitypub_activities
+                ON pterotype_activitypub_activities.id 
+                  = pterotype_activitypub_outbox.activity_id
+            WHERE pterotype_pterotype_activitypub_outbox.actor_id = %d
             ",
             $actor_id
     ) );
@@ -120,7 +123,7 @@ function persist_activity( $actor_slug, $activity ) {
     $activity = \activities\create_local_activity( $activity );
     $activity_id = $wpdb->insert_id;
     $actor_id = \actors\get_actor_id( $actor_slug );
-    $wpdb->insert( 'activitypub_outbox', array(
+    $wpdb->insert( 'pterotype_activitypub_outbox', array(
         'actor_id' => $actor_id,
         'activity_id' => $activity_id,
     ) );
@@ -148,12 +151,12 @@ function create_outbox_table() {
     global $wpdb;
     $wpdb->query(
         "
-        CREATE TABLE IF NOT EXISTS activitypub_outbox (
+        CREATE TABLE IF NOT EXISTS pterotype_activitypub_outbox (
             id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
             actor_id INT UNSIGNED NOT NULL,
             activity_id INT UNSIGNED NOT NULL,
             FOREIGN KEY outbox_activity_fk(activity_id)
-                REFERENCES activitypub_activities(id)
+                REFERENCES pterotype_activitypub_activities(id)
         )
         ENGINE=InnoDB DEFAULT CHARSET=utf8;
         "