Ken I'm sorry to hear you have had troubles with your DSL. Based on my reading, they are really hot right now. Here is a link to the schedule of the Software Language Engineering conference starting tomorrow.
http://splashcon.org/2013/program/international-conference-on-software-language-engineeringAlso, Martin Fowler's 2010 book titled "Domain-Specific Languages" looks interesting.
http://martinfowler.com/books/dsl.htmlSusan
For a description of the software, to download it and links to project pages go to http://www.abilitiessoft.com