I was disappointed by the lack of lightweight XML-based template presentation apps out there, so I whipped one up real quick and this is the result. This was written while on Co-Op at the Lab for Applied Computing. The premise for this application is that you have a XML file containing all of your slides for a presentation, then a template file (HTML::Template) which is applied against each slide and then rendered out in a CGI application. Very easy to use and get going.
John Resig