diff --git a/lib/plugins/loader.js b/lib/plugins/loader.js
index 375cd82..04d185d 100644
--- a/lib/plugins/loader.js
+++ b/lib/plugins/loader.js
@@ -376,6 +376,10 @@ class PluginsLoader {
           case 'file':
             e.file = { name: val.name, fid: val.fid }
             break
+          case "xml":
+          case "json":
+            e.msg = (e.msg || "") + (typeof val.data == "string" ? val.data : JSON.stringify(val.data))
+            break
         }
       }
     }
diff --git a/lib/plugins/plugin.js b/lib/plugins/plugin.js
index 6a67c6e..79e978c 100644
--- a/lib/plugins/plugin.js
+++ b/lib/plugins/plugin.js
@@ -75,7 +75,7 @@ export default class plugin {
     if (isGroup) {
       return `${this.name}.${this.e.group_id}`
     } else {
-      return `${this.name}.${this.e.user_id}`
+      return `${this.name}.${this.userId || this.e.user_id}`
     }
   }