My vision for the future is that PN will provide web services using only XMLRPC and SOAP.Separate objects provide information visualization using client side technologies like XUL, XWT, SashXB or what else you want.
Another nice idea is to include a middleware abstraction layer into PN using XUL just to describe the visualization layer.Specialized PlugIns could provide the right conversion from XUL to HTML+CSS XHTML+CSS XML+CSS XML+XSL WML and so on...
Don't forget the power of XUL that is also available into Mozilla1.0 and NS6+.
Waiting for your feedback,
bye,
Luca Cappelletti
Rome
1672