Azakai, WOW! That's incredible!! Thank you for sharing your work with the community. 1. Are there plans to support IE 7 or 8? 2. I'm not sure what you mean by non-static modules? Can we use modules such as json, pickle/cPickle, StringIO/cStringIO? 3. Is there a virtual file system we can take advantage of so calls to open() would work? Malcolm