work on plugin usage

scripts/build.number

@@ -1,3 +1,3 @@
 #Build Number for ANT. Do not edit!
-#Sun Dec 18 22:51:30 UTC 2022
-build.number=208
+#Sun Dec 18 23:17:23 UTC 2022
+build.number=213

src/java/net/i2p/i2pfirefox/I2PBrowser.java

@@ -412,13 +412,13 @@ public class I2PBrowser extends I2PCommonBrowser implements ClientApp {
   }
   public String getDisplayName() { return "Browser Profile Manager"; }
   public String getName() { return "browserProfileManager"; }
-  public void shutdown() {
+  public void shutdown(String[] args) {
     shutdownSystray();
     System.exit(0);
   }
   public void startup() {
-    String[] args;
-    main(args);
+    String[] args = {""};
+    systray(args);
   }
   public ClientAppState getState() {
     if (systrayIsRunningExternally()) {