I'll add some improvements tomorrow, for now I've had to take the NASA server out as it had stoped working

I don't have access to the server from home so I can't do any more improvements right now but I don't think it will take too long to do. One problem I have is that Path_Info is disabled for jsp and I'm not sure yet what will happen with double ? marks.
i.e. http://address?server=demis?bbox=10,20,20,30

Look to some more servers and more configurability tomorrow...

James