I would like to draw your attention to an AJAX paradigm shift. One should be aware that I am not, and do not pretend to be objective. Visual WebGui is an open source rapid application development framework for graphic user interfaces of IT web applications. It replaces the obsolete paradigms of ASP.NET which were designed for developing sites, with WinForms methodologies, which were designed for developing applications. Thus enabling designer that was designed for application.This provides the developer with an extremely efficient way to design interfaces using drag and drop instead of hand coding HTML. VWG doesn?t expose logic, data or open services on client requests and therefore is not as vulnerable as common AJAX solution. Worth a look ? www.visualwebgui.com