Just a reminder, I am still getting a lot of hits on this one....
Blog moved to: http://www.pksoftware.net/devblog/
This is an article on extending the excellent ICShardCode TextEditor to support addition syntax highlighting styles. Its quite straight forward.
Extending ICSharpCode.TextEditor to support additional Syntax Highlighting
On my site I have an area for articles: http://www.pksoftware.net/Articles.aspx.
Blogs are good for getting information out there but I find they get messy quickly and finding stuff becomes a pain.