There seems to be a conflict between the SyntaxHighlighter javascript and the BlogEngine.NET Widget Zone administration drag-and-drop javascript. When the SyntaxHighlighter Extension is enabled, the drag-and-drop in the Widget Zone does not work although there doesn't seem to be any javascript errors.

Luckily we don't need to rearrange the widget zone that often. So when you need to do that just disable the SyntaxHighlighter Extension temporarily, rearrange your widgets and enable the SyntaxHighlighter Extension again.

As promised in a previous post here is the Grass And Sky template adapted for BlogEngine.NET 1.4

This theme is not a 100% complete yet, but maybe you can make it work for yourself.

Download and give it a go.

Looking for ways to add syntax highlighting to my blog I came accross Scott Dougherty's article for Adding SyntaxHighlighter to BlogEngine.NET and then Chris Blankenship's SyntaxHighlighter Extension for BlogEngine.NET.

I really like his extension, but I wanted the installation path and loaded language scripts to be configurable so I've updated his extension to use the BlogEngine Extension Manager.

1. Download SyntaxHighlighter
2. Extract and upload the SyntaxHighlighter code to your blog (I renamed the dp.SyntaxHighlighter directory to just SyntaxHighlighter)
   eg. ~/extensions/SyntaxHighlighter
3. Download, extract and upload the SyntaxHighlighter.cs file into the ~/App_Code/Extensions directory

   NOTE:
   If you already had the SyntaxHighlighter Extension from Chris Blankenship installed, you might have to delete the "~/App_Data/datastore/extensions/SyntaxHighlighter.xml" file before the new extension settings will be loaded.

4. Login to your blog and go to "Extensions" under the "Control panel"
5. Click on "Edit" next to the "SyntaxHighlighter" extension and configure as required (see preview below)

For a list of supported languages see the syntaxhighlighter wiki

For Windows Live Writer support:

1. Download and install Windows Live Writer and the SyntaxHighlighter for Windows Live Writer plugin (Requires .Net 3.5 framework)
2. Update the blog style (In Live Writer under the "Weblog" menu then "Edit Weblog Settings..." and click on the "Editing" tab)

NOTE:
If you have custom ordered list item styles in your theme, you might have to make a small change to the SyntaxHighlighter CSS. In my case I've got a custom list-style-image so I had to make the following change in the "SyntaxHighlighter\Styles\SyntaxHighlighter.css" file:
in the following bit, I added list-style-image: none;:

/* clear styles */
.dp-highlighter ol,
.dp-highlighter ol li,
.dp-highlighter ol li span 
{
margin: 0;
padding: 0;
border: none;
list-style-image: none;
}

Index: /BlogEngine/BlogEngine.Web/extensions/SyntaxHighlighter/Styles/SyntaxHighlighter.css 
=================================================================== 
--- /BlogEngine/BlogEngine.Web/extensions/SyntaxHighlighter/Styles/SyntaxHighlighter.css 
+++ /BlogEngine/BlogEngine.Web/extensions/SyntaxHighlighter/Styles/SyntaxHighlighter.css 
@@ -17,6 +17,7 @@
margin: 0;
padding: 0;
border: none;
+	list-style-image: none;
}
.dp-highlighter a,

The Grass And Sky theme is loosely based on the Dirtylicious website template by Viktor Persson which which I originally ported to a BlogEngine.NET 1.3 theme and then back into a standard website template.

I will publish the BlogEngine.NET version as soon as I have finished tuning it for the 1.4 release.

Go ahead, download and try it. Please tell me what you think.