diff --git a/module/sos-main.js b/module/sos-main.js
index d4f5f99..309efab 100644
--- a/module/sos-main.js
+++ b/module/sos-main.js
@@ -15,6 +15,7 @@ import { SoSUtility } from "./sos-utility.js";
 import { SoSCombat } from "./sos-combat.js";
 import { gearConverter } from "./gears_convert.js";
 import { SoSGMDeck } from "./sos-gm-deck.js";
+import { ClassCounter} from "https://www.uberwald.me/fvtt_appcount/count-class-ready.js"
 
 /* -------------------------------------------- */
 /*  Foundry VTT Initialization                  */
@@ -89,30 +90,6 @@ function welcomeMessage() {
     ` });
 }
 
-/* -------------------------------------------- */
-// Register world usage statistics
-function registerUsageCount( registerKey ) {
-  if ( game.user.isGM ) {
-    game.settings.register(registerKey, "world-key", {
-      name: "Unique world key",
-      scope: "world",
-      config: false,
-      default: "XXX",
-      type: String
-    });
-
-    let worldKey = game.settings.get(registerKey, "world-key")
-    if ( worldKey == undefined || worldKey == "" ) {
-      worldKey = randomID(32)
-      game.settings.set(registerKey, "world-key", worldKey )
-    }
-    // Simple API counter
-    let regURL = `https://www.uberwald.me/fvtt_appcount/count.php?name="${registerKey}"&worldKey="${worldKey}"&version="${game.release.generation}.${game.release.build}"&system="${game.system.id}"&systemversion="${game.system.version}"`
-    $.ajax(regURL)
-    /* -------------------------------------------- */
-  }
-}
-
 /* -------------------------------------------- */
 /*  Foundry VTT Initialization                  */
 /* -------------------------------------------- */
@@ -126,7 +103,7 @@ Hooks.once("ready", function () {
       user: game.user._id
     });
   }
-  registerUsageCount("foundryvtt-shadows-over-sol")
+  ClassCounter.registerUsageCount()
   
   welcomeMessage();