diff --git a/Readme.md b/Readme.md
index e8df52a..a6f84b4 100644
--- a/Readme.md
+++ b/Readme.md
@@ -19,10 +19,10 @@ You may also compile a binary yourself with the **latest development code**.
  3. (Configure Target Platform if needed)
  4. Choose "Create NBM" from the project menu
  5. Install the plugin with: Tools -> Plugins -> Downloaded
- 
+
 # Requirements
 
-- NetBeans >= 7.0
+- NetBeans >= 8.0
 - "NetBeans Plugin Development" plugin must be installed if you want to compile your own binary package.
 
 # Plugin features
@@ -32,7 +32,7 @@ You may also compile a binary yourself with the **latest development code**.
 - Provides code folding based on headers
 - Provides bread crumbs in the editor based on headers
 - Provides a table of contents in the Navigator window
-- Enables basic preview of the currently edited file in the IDE
+- Enables full fledged preview in the editor window
 - Exports your saved file content to an HTML document
 - Enables HTML preview of your saved file in your configured web browser
 - Lets you customize the HTML output with CSS and alien intelligence (Options->Miscellaneous->Markdown->HTML Export)
@@ -43,9 +43,9 @@ You may also compile a binary yourself with the **latest development code**.
 
 ![Editor - Source view](editor-source.png "The Source view of the Markdown editor")
 
-![Editor - Preview view](editor-preview.png "The Preview view of the Markdown editor")
+***
 
-![Navigator](navigator.png "The Navigator window showing the structure of a Markdown document")
+![Editor - Preview view](editor-preview.png "The Preview view of the Markdown editor")
 
 # Authors
 
@@ -58,7 +58,6 @@ Contributions are always welcome and greatly appreciated!
 # Resources
 
 - [PegDown][] : A pure-Java Markdown processor based on a parboiled PEG parser supporting a number of extensions.
-- https://bitbucket.org/tcolar/fantomide : Fantom plugin/IDE using Netbeans. Example for implementing a Lexer with a parboiled parser.
 - http://daringfireball.net/projects/markdown/ : Home of the Markdown (Basics, Syntax)
 - http://openiconlibrary.sourceforge.net/ : Icons
 
diff --git a/editor-preview.png b/editor-preview.png
index abad6a2..25c8e20 100644
Binary files a/editor-preview.png and b/editor-preview.png differ
diff --git a/editor-source.png b/editor-source.png
index 1f0ad2e..771108b 100644
Binary files a/editor-source.png and b/editor-source.png differ
diff --git a/manifest.mf b/manifest.mf
index e7e6ba0..9f1126d 100644
--- a/manifest.mf
+++ b/manifest.mf
@@ -3,5 +3,5 @@ OpenIDE-Module: flow.netbeans.markdown
 OpenIDE-Module-Layer: flow/netbeans/markdown/resources/layer.xml
 OpenIDE-Module-Localizing-Bundle: flow/netbeans/markdown/resources/Bundle.properties
 OpenIDE-Module-Requires: org.openide.windows.WindowManager
-OpenIDE-Module-Specification-Version: 1.6.0
+OpenIDE-Module-Specification-Version: 2.0
 
diff --git a/navigator.png b/navigator.png
deleted file mode 100644
index b5de914..0000000
Binary files a/navigator.png and /dev/null differ
diff --git a/nbproject/genfiles.properties b/nbproject/genfiles.properties
index 7adefa3..4fcee4d 100644
--- a/nbproject/genfiles.properties
+++ b/nbproject/genfiles.properties
@@ -1,8 +1,8 @@
-build.xml.data.CRC32=a70fec44
+build.xml.data.CRC32=0c03553f
 build.xml.script.CRC32=1b4e1375
-build.xml.stylesheet.CRC32=a56c6a5b@2.65
+build.xml.stylesheet.CRC32=a56c6a5b@2.66.1
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=a70fec44
+nbproject/build-impl.xml.data.CRC32=0c03553f
 nbproject/build-impl.xml.script.CRC32=ce4ad270
-nbproject/build-impl.xml.stylesheet.CRC32=238281d1@2.65
+nbproject/build-impl.xml.stylesheet.CRC32=238281d1@2.66.1
diff --git a/nbproject/project.properties b/nbproject/project.properties
index 9d290ca..ebc17ef 100644
--- a/nbproject/project.properties
+++ b/nbproject/project.properties
@@ -9,6 +9,6 @@ javac.source=1.7
 javac.compilerargs=-Xlint -Xlint:-serial
 license.file=LICENSE
 nbm.homepage=https://github.com/madflow/flow-netbeans-markdown
-nbm.module.author=Florian Reiss
+nbm.module.author=Florian Reiss, Holger Stenger, junichi1
 nbm.needs.restart=true
 src-ext.cp.extra=${java.home}/lib/jfxrt.jar