Orbeon delivers an amazing mix of AJAX and XForms
It’s all open source and available from ObjectWeb at:
Examples and documentation for OPS are available online:
Talking about ObjectWeb, Erik Bruchez (Orbeon’s Chief Architect) will give a talk about XForms at ObjectWebCon '06 in Paris on January 31. The talk will mainly consist of a live XForms tutorial built on top of OPS 3.0, with the goal of showing the audience that using the right platform, XForms is really cool and productive and can be used on mainstream browsers without plug-ins (if you use platforms like OPS 3.0).
I will also present at the same conference, come say hi if you’re around (see you there Erik):