The latest SVN revison now compiles, runs and displays the Google Map in the test web site. It is very rudimentary at the moment, but at least we have something to look at! The XSL file is still in very poor shape and needs a lot of work, but as I am not too adept at XSLT it might take a while.

I would encourage all developers to update to the latest revision of the trunk. The API key for the Test Web Site included might need to be changed for your own development environment.