Last week I was able to take some time out to upload JBlogEditor source to sourceforge svn. The source can be found at JBlogEditor SVN. The sourceforge project is at http://sourceforge.net/projects/jblogeditor
I uploaded the old html contents at project home page at sourceforge with a note that it is being worked upon.
I also managed to set up a wiki for the project. There is no content yet. I hope it will grow over time.