diff --git a/README.md b/README.md
index e2cd693..ce75377 100644
--- a/README.md
+++ b/README.md
@@ -25,8 +25,9 @@ cordova plugin rm de.appplant.cordova.plugin.printer
 ```
 
 ## Release Notes
-#### Version 0.4.1 (not yet released)
+#### Version 0.5.0 (not yet released)
 - Release under the Apache 2.0 license.
+- [***change:***] Removed the `callback` property from the `print` interface.
 
 #### Version 0.4.0 (24.08.2013)
 - [feature]: Added Android support<br>
@@ -60,23 +61,16 @@ window.plugin.printer.isServiceAvailable(
 ```
 
 ### print()
-Function takes an html string and (optionally) a callback function. Optionally you can assign the scope in which the callback will be executed as a third parameter (default to *window*).
+Function takes an html string.
+
+**Note:** All required CSS rules needs to be included as well.
 
 ```javascript
 // Get HTML string
 var page = document.body.innerHTML;
 
-/*
- * Pass an HTML and - optionally - a callback function.
- */
-window.plugin.printer.print(page, function (code) {
-	switch (code) {
-	    case 0:     // printing cancelled (cancel button pressed)
-	    case 2:     // printed
-	    case 3:     // printing failed
-	    case 4:     // page not printed (something wrong happened e.g. service is not available)
-	}
-}, this);
+// Pass the HTML
+window.plugin.printer.print(page);
 ```
 
 ## Platform specifics
@@ -94,7 +88,7 @@ window.plugin.printer.isServiceAvailable(
 ### Specify printing app on Android
 An App-ID can be assigned as a platform configuration to indicate which 3rd party printing app shall be used. Otherwise the first found application will be used.
 ```javascript
-window.plugin.printer.print(page, null, this, { appId: 'epson.print' });
+window.plugin.printer.print(page, { appId: 'epson.print' });
 ```
 
 ## Quirks
@@ -125,18 +119,6 @@ Printing is only supported on AirPrint-enabled printers or with the use of third
  - AirPrint-enabled printers: http://www.apple.com/ipad/features/airprint.html
  - Enabling AirPrint on your computer: http://reviews.cnet.com/8301-19512_7-20023976-233.html, or http://www.ecamm.com/mac/printopia/
 
-### TypeError: Cannot read property 'currentVersion' of null
-Along with Cordova 3.2 and Windows Phone 8 the `version.bat` script has to be renamed to `version`.
-
-On Mac or Linux
-```
-mv platforms/wp8/cordova/version.bat platforms/wp8/cordova/version
-```
-On Windows
-```
-ren platforms\wp8\cordova\version.bat platforms\wp8\cordova\version
-```
-
 ## Contributing
 
 1. Fork it
diff --git a/src/android/Printer.java b/src/android/Printer.java
index 05fe39a..59014f7 100644
--- a/src/android/Printer.java
+++ b/src/android/Printer.java
@@ -340,15 +340,4 @@ public class Printer extends CordovaPlugin {
 
 		return null;
 	}
-
-	@Override
-	public void onActivityResult(int requestCode, int resultCode, Intent intent) {
-	 	super.onActivityResult(requestCode, resultCode, intent);
-
-	 	if (resultCode == -1) {
-	 		ctx.success(4);
-	 	} else {
-	 		ctx.success();
-	 	}
-	}
 }
diff --git a/src/ios/APPPrinter.h b/src/ios/APPPrinter.h
index 607de7b..addca7f 100755
--- a/src/ios/APPPrinter.h
+++ b/src/ios/APPPrinter.h
@@ -1,23 +1,23 @@
 /*
-    Copyright 2013 appPlant UG
+ Copyright 2013 appPlant UG
 
-    Licensed to the Apache Software Foundation (ASF) under one
-    or more contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
 
-     http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
-*/
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ */
 
 #import <Foundation/Foundation.h>
 #import <Cordova/CDVPlugin.h>
diff --git a/src/ios/APPPrinter.m b/src/ios/APPPrinter.m
index cc20870..eb1f3da 100755
--- a/src/ios/APPPrinter.m
+++ b/src/ios/APPPrinter.m
@@ -1,41 +1,36 @@
 /*
-    Copyright 2013 appPlant UG
+ Copyright 2013 appPlant UG
 
-    Licensed to the Apache Software Foundation (ASF) under one
-    or more contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  The ASF licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
 
-     http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
-*/
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ */
 
 #import "APPPrinter.h"
 
-#define APP_PRINT_CANCELLED 0  // Printing cancelled (cancel button pressed)
-#define APP_PRINT_SENT      2  // Page printed
-#define APP_PRINT_FAILED    3  // Printing failed
-#define APP_PRINT_NOTSENT   4  // Page not printed (something wrong happened)
-
 @interface APPPrinter (Private)
 
 // Erstellt den PrintController
-- (UIPrintInteractionController *) getPrintController;
+- (UIPrintInteractionController*) getPrintController;
 // Stellt die Eigenschaften des Druckers ein.
-- (UIPrintInteractionController *) adjustSettingsForPrintController:(UIPrintInteractionController *)controller;
+- (UIPrintInteractionController*) adjustSettingsForPrintController:(UIPrintInteractionController*)controller;
 // Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
-- (void) loadContent:(NSString *)content intoPrintController:(UIPrintInteractionController *)controller;
+- (void) loadContent:(NSString*)content intoPrintController:(UIPrintInteractionController*)controller;
 // Ruft den Callback auf und informiert diesen über den das Ergebnis des Druckvorgangs.
-- (void) informAboutResult:(int)code callbackId:(NSString *)callbackId;
+- (void) informAboutResult:(int)code callbackId:(NSString*)callbackId;
 // Überprüft, ob der Drucker-Dienst verfügbar ist
 - (BOOL) isPrintServiceAvailable;
 
@@ -47,7 +42,7 @@
 /*
  * Is printing available.
  */
-- (void) isServiceAvailable:(CDVInvokedUrlCommand *)command
+- (void) isServiceAvailable:(CDVInvokedUrlCommand*)command
 {
     CDVPluginResult* pluginResult;
 
@@ -61,11 +56,10 @@
  * Öffnet den Drucker-Kontroller zur Auswahl des Druckers.
  * Callback gibt Meta-Informationen an.
  */
-- (void) print:(CDVInvokedUrlCommand *)command
+- (void) print:(CDVInvokedUrlCommand*)command
 {
     if (![self isPrintServiceAvailable])
     {
-        [self informAboutResult:APP_PRINT_FAILED callbackId:command.callbackId];
         return;
     }
 
@@ -78,20 +72,16 @@
     [self loadContent:content intoPrintController:controller];
 
     [controller presentAnimated:YES completionHandler:^(UIPrintInteractionController* printController, BOOL completed, NSError* error) {
-        if (completed) {
-            [self informAboutResult:APP_PRINT_SENT callbackId:command.callbackId];
-        } else if (error) {
-            [self informAboutResult:APP_PRINT_FAILED callbackId:command.callbackId];
-        } else {
-            [self informAboutResult:APP_PRINT_CANCELLED callbackId:command.callbackId];
-        }
+
     }];
+
+    [self commandDelegate];
 }
 
 /**
  * Erstellt den PrintController.
  */
-- (UIPrintInteractionController *) getPrintController
+- (UIPrintInteractionController*) getPrintController
 {
     return [UIPrintInteractionController sharedPrintController];
 }
@@ -99,7 +89,7 @@
 /**
  * Stellt die Eigenschaften des Druckers ein.
  */
-- (UIPrintInteractionController *) adjustSettingsForPrintController:(UIPrintInteractionController *)controller
+- (UIPrintInteractionController*) adjustSettingsForPrintController:(UIPrintInteractionController*)controller
 {
     UIPrintInfo* printInfo    = [UIPrintInfo printInfo];
     printInfo.outputType      = UIPrintInfoOutputGeneral;
@@ -112,7 +102,7 @@
 /**
  * Lädt den zu druckenden Content in ein WebView, welcher vom Drucker ausgedruckt werden soll.
  */
-- (void) loadContent:(NSString *)content intoPrintController:(UIPrintInteractionController *)controller
+- (void) loadContent:(NSString*)content intoPrintController:(UIPrintInteractionController*)controller
 {
     // Set the base URL to be the www directory.
     NSString* wwwFilePath = [[NSBundle mainBundle] pathForResource:@"www" ofType:nil];
@@ -129,17 +119,6 @@
     controller.showsPageRange = YES;
 }
 
-/**
- * Ruft den Callback auf und informiert diesen über den das Ergebnis des Druckvorgangs.
- */
-- (void) informAboutResult:(int)code callbackId:(NSString *)callbackId
-{
-    CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK
-                                                     messageAsInt:code];
-
-    [self.commandDelegate sendPluginResult:pluginResult callbackId:callbackId];
-}
-
 /**
  * Überprüft, ob der Drucker-Dienst verfügbar ist.
  */
diff --git a/www/printer.js b/www/printer.js
index 1e7ee29..7b8d6e9 100755
--- a/www/printer.js
+++ b/www/printer.js
@@ -45,28 +45,19 @@ Printer.prototype = {
     /**
      * Übergibt den HTML-Content an den Drucker-Dienst.
      *
-     * @param {String}    content  HTML string or DOM node (if latter, innerHTML is used to get the contents)
-     * @param {Function?} callback callback function called if print is completed. {success: bool, available: bool, error: reason}
-     * @param {Object?}   scope    callback scope (default: window)
-     * @param {Object?}   options  platform specific options
+     * @param {String}  content HTML string or DOM node (if latter, innerHTML is used to get the contents)
+     * @param {Object?} options platform specific options
      */
-    print: function (content, callback, scope, options) {
+    print: function (content, options) {
         var page    = content.innerHTML || content,
-            options = options || {},
-            callbackFn;
+            options = options || {};
 
         if (typeof page != 'string') {
             console.log('Print function requires an HTML string. Not an object');
             return;
         }
 
-        if (typeof callback == 'function'){
-            callbackFn = function () {
-                callback.apply(scope || window, arguments);
-            }
-        }
-
-        cordova.exec(callbackFn, null, 'Printer', 'print', [page, options]);
+        cordova.exec(null, null, 'Printer', 'print', [page, options]);
     }
 };